docs/dns: Add live record reference

Generate forward and reverse record tables from authoritative AXFRs
while preserving handwritten Markdown outside per-zone markers. Run the
generator in CI and link the reference from the relevant docs.

.gitea/workflows/update-docs.yaml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   update:
-    if: "!contains(github.event.head_commit.message, 'docs: update generated tables')"
+    if: "!contains(github.event.head_commit.message, 'docs: Update generated references')"
     runs-on: ubuntu-26.04
     permissions:
       contents: write
@@ -26,6 +26,16 @@ jobs:
       - name: Update option reference
         run: nix run .#update-docs-options
 
+      - name: Update DNS reference
+        run: >
+          nix run .#update-docs-dns --
+          ams1.int.nul.ie
+          100.10.in-addr.arpa
+          2.d.4.0.0.c.7.9.e.0.a.2.ip6.arpa
+          h.nul.ie
+          168.192.in-addr.arpa
+          0.d.4.0.0.c.7.9.e.0.a.2.ip6.arpa
+
       - name: Commit and push if changed
         env:
           GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
@@ -36,6 +46,6 @@ jobs:
           git remote set-url origin "${REPO_URL/https:\/\//https:\/\/oauth2:${GITEA_TOKEN}@}"
           git add docs/
           if ! git diff --cached --quiet; then
-            git commit -m "docs: update generated tables"
+            git commit -m "docs: Update generated references"
             git push
           fi

AGENTS.md

@@ -66,8 +66,8 @@ Use the narrowest relevant evaluation while iterating: `check-system <host>` for
 `nix flake check --no-build` for final broad validation or reproducing CI.
 CI builds each attr of `.#ci.x86_64-linux` (systems, homes, packages, shell) and pushes to the
 Harmonia binary cache; see `.gitea/workflows/ci.yaml` and `ci/push-to-cache.sh`. A separate
-workflow (`.gitea/workflows/update-docs.yaml`) regenerates the network-assignment tables and NixOS
-option reference via `nix run .#update-docs-{assignments,options}`.
+workflow (`.gitea/workflows/update-docs.yaml`) regenerates the network assignments, NixOS option
+reference and live DNS reference under `docs/`.
 
 For DNS lookups use **`drill`** (ldns) — `dig` isn't installed in this environment (it fails with
 exit 127, which is easy to miss if stderr is redirected). E.g. `drill -Q @<resolver> <name> A`.
@@ -212,10 +212,12 @@ physical box share a name, the site keeps the `README.md` and the box page stays
 example `sites/colony/README.md` and `sites/colony/colony.md`).
 
 **Box page layout** (match the existing pages): H1 + a one-line intro; a short bullet list of
-`Source` / `Host` / `nixpkgs`; `## Role`; `## Network assignments` that **links** to
+`Source` / `Host` / `nixpkgs`; an optional hardware inventory or VPS resource-allocation section;
+`## Role`; `## Network assignments` that **links** to
 [`networking.md#box-assignments`](docs/networking.md#box-assignments) (never inline the table); one
-`##` section per topic; `## Notable config files` last. A box without static assignments still gets
-the section with a short explanation instead of a generated-table link.
+`##` section per topic; `## Notable config files` last. Keep non-hardware platform details in their
+topical sections rather than moving them with the inventory. A box without static assignments still
+gets the section with a short explanation instead of a generated-table link.
 
 **Structure and layout:**
 - Use **tables** for lists of structured items (BGP peers, forwarded ports, vhosts, containers,
@@ -247,10 +249,12 @@ the section with a short explanation instead of a generated-table link.
   Addresses outside that data model (such as external peers or service endpoints) stay with the
   topic that owns them.
 
-**Generated content:** the network-assignment tables in `networking.md` and the option reference
-(`docs/reference/nixos-options.md`) are CI-generated (`nix run .#update-docs-{assignments,options}`)
-— don't hand-edit between the `<!-- ... -->` markers; write the prose and let the updater refresh
-the tables.
+**Generated content:** the network-assignment tables in `networking.md`, the option reference
+(`docs/reference/nixos-options.md`) and the live DNS tables (`docs/reference/dns.md`) are
+CI-generated by the corresponding `update-docs-*` packages; the workflow supplies the DNS zones.
+Don't hand-edit content between `<!-- ... -->` markers; write the surrounding prose or source
+configuration and let the updater refresh the tables. The option-reference file is generated in
+full.
 
 **Keep docs current:** when you add, remove or repurpose a box or service, update its box page, the
 relevant site-index `README.md`, and any affected prose in `networking.md` (the assignment/option

ci/update-docs-dns.py

@@ -0,0 +1,347 @@
+#!/usr/bin/env python3
+"""Render docs/reference/dns.md from live authoritative DNS zone transfers.
+
+The authoritative servers are queried directly over AXFR. Records owned by Kea are
+identified by DHCID records and omitted together with their forward and reverse data.
+"""
+
+import argparse
+import ipaddress
+import re
+import socket
+import sys
+from dataclasses import dataclass
+from pathlib import Path
+
+import dns.exception
+import dns.name
+import dns.query
+import dns.resolver
+import dns.rdatatype
+
+
+OUT = Path("docs/reference/dns.md")
+DEFAULT_PORT = 53
+IGNORED_TYPES = {"DHCID", "SOA"}
+POWERDNS_ALIAS = 65401
+POWERDNS_LUA = 65402
+
+
+@dataclass(frozen=True)
+class Record:
+    zone: str
+    owner: str
+    type: str
+    value: str
+
+
+def normalize_name(name: str) -> str:
+    return name.rstrip(".").lower()
+
+
+def record_data(rdtype: int, rdata) -> tuple[str, str]:
+    if rdtype == POWERDNS_ALIAS:
+        target, _used = dns.name.from_wire(rdata.data, 0)
+        return "ALIAS", target.to_text()
+    if rdtype == POWERDNS_LUA:
+        logical_type = int.from_bytes(rdata.data[:2], byteorder="big")
+        return "LUA", dns.rdatatype.to_text(logical_type)
+    return dns.rdatatype.to_text(rdtype), rdata.to_text()
+
+
+def server_addresses(server: str, port: int) -> list[str]:
+    addresses = []
+    try:
+        for result in socket.getaddrinfo(server, port, type=socket.SOCK_STREAM):
+            address = result[4][0]
+            if address not in addresses:
+                addresses.append(address)
+    except socket.gaierror as error:
+        raise RuntimeError(f"cannot resolve nameserver {server}: {error}") from error
+    return addresses
+
+
+def transfer(server: str, port: int, zone: str) -> list[Record]:
+    addresses = server_addresses(server, port)
+
+    errors = []
+    for address in addresses:
+        try:
+            records = []
+            for message in dns.query.xfr(
+                address, zone, port=port, lifetime=60, relativize=False
+            ):
+                for rrset in message.answer:
+                    for rdata in rrset:
+                        record_type, value = record_data(rrset.rdtype, rdata)
+                        records.append(
+                            Record(
+                                zone=normalize_name(zone),
+                                owner=normalize_name(rrset.name.to_text()),
+                                type=record_type,
+                                value=value,
+                            )
+                        )
+            if not any(record.type == "SOA" for record in records):
+                raise RuntimeError("transfer returned no SOA record")
+            return records
+        except (dns.exception.DNSException, OSError, RuntimeError) as error:
+            errors.append(f"{address}: {error}")
+    raise RuntimeError(f"AXFR of {zone} from {server} failed ({'; '.join(errors)})")
+
+
+def system_nameservers(domain: str) -> list[str]:
+    try:
+        answer = dns.resolver.resolve(domain, "NS", lifetime=30)
+    except dns.exception.DNSException as error:
+        message = f"cannot discover authoritative servers for {domain}: {error}"
+        raise RuntimeError(message) from error
+    return [rdata.target.to_text() for rdata in answer]
+
+
+def nameservers_via(server: str, port: int, domain: str) -> list[str]:
+    errors = []
+    for address in server_addresses(server, port):
+        resolver = dns.resolver.Resolver(configure=False)
+        resolver.nameservers = [address]
+        resolver.port = port
+        try:
+            answer = resolver.resolve(domain, "NS", lifetime=15, search=False)
+            return [rdata.target.to_text() for rdata in answer]
+        except dns.exception.DNSException as error:
+            errors.append(f"{address}: {error}")
+    raise RuntimeError(f"NS query for {domain} via {server} failed ({'; '.join(errors)})")
+
+
+def discover_nameservers(domains: list[str], port: int) -> dict[str, list[str]]:
+    discovered = {}
+    unresolved = {}
+    candidates = []
+    for domain in domains:
+        try:
+            servers = system_nameservers(domain)
+            discovered[domain] = servers
+            for server in servers:
+                if server not in candidates:
+                    candidates.append(server)
+        except RuntimeError as error:
+            unresolved[domain] = [str(error)]
+
+    for domain, errors in list(unresolved.items()):
+        for server in candidates:
+            try:
+                discovered[domain] = nameservers_via(server, port, domain)
+                del unresolved[domain]
+                break
+            except RuntimeError as error:
+                errors.append(str(error))
+
+    if unresolved:
+        details = "; ".join(
+            f"{domain}: {'; '.join(errors)}" for domain, errors in unresolved.items()
+        )
+        raise RuntimeError(details)
+    return discovered
+
+
+def transfer_domain(port: int, domain: str, servers: list[str]) -> list[Record]:
+    errors = []
+    for server in servers:
+        try:
+            return transfer(server, port, domain)
+        except RuntimeError as error:
+            errors.append(str(error))
+    raise RuntimeError(f"no authoritative server allowed AXFR for {domain} ({'; '.join(errors)})")
+
+
+def dynamic_names(records: list[Record]) -> set[str]:
+    return {record.owner for record in records if record.type == "DHCID"}
+
+
+def dynamic_addresses(records: list[Record], names: set[str]) -> set[str]:
+    return {
+        record.value.rstrip(".").lower()
+        for record in records
+        if record.owner in names and record.type in {"A", "AAAA"}
+    }
+
+
+def reverse_address(owner: str) -> str | None:
+    if owner.endswith(".in-addr.arpa"):
+        labels = owner.removesuffix(".in-addr.arpa").split(".")
+        if len(labels) != 4:
+            return None
+        try:
+            return str(ipaddress.IPv4Address(".".join(reversed(labels))))
+        except ValueError:
+            return None
+
+    if owner.endswith(".ip6.arpa"):
+        labels = owner.removesuffix(".ip6.arpa").split(".")
+        if len(labels) != 32:
+            return None
+        try:
+            value = int("".join(reversed(labels)), 16)
+            return str(ipaddress.IPv6Address(value))
+        except ValueError:
+            return None
+    return None
+
+
+def static_records(records: list[Record]) -> list[Record]:
+    names = dynamic_names(records)
+    addresses = dynamic_addresses(records, names)
+    static = []
+    for record in records:
+        if record.type in IGNORED_TYPES or record.owner in names:
+            continue
+        if record.type == "PTR":
+            target = normalize_name(record.value.split()[0])
+            address = reverse_address(record.owner)
+            if target in names or address in addresses:
+                continue
+        static.append(record)
+    return static
+
+
+def relative_name(owner: str, zone: str) -> str:
+    if owner == zone:
+        return "@"
+    suffix = f".{zone}"
+    return owner[: -len(suffix)] if owner.endswith(suffix) else owner
+
+
+def markdown_code(value: str) -> str:
+    escaped = value.replace("|", "\\|")
+    return f"`{escaped}`"
+
+
+def display_record(record: Record) -> tuple[str, str]:
+    if record.type != "LUA":
+        return record.type, record.value
+    return f"{record.value} (LUA)", "generated at query time"
+
+
+def render_forward(domain: str, records: list[Record]) -> list[str]:
+    domain = normalize_name(domain)
+    rows = []
+    for record in records:
+        if record.zone != domain or record.type == "PTR":
+            continue
+        record_type, value = display_record(record)
+        rows.append((relative_name(record.owner, record.zone), record_type, value))
+    rows.sort(key=lambda row: (row[0] != "@", row[0], row[1], row[2]))
+
+    lines = ["| Name | Type | Value |", "|---|---|---|"]
+    lines.extend(
+        f"| {markdown_code(name)} | {markdown_code(record_type)} | {markdown_code(value)} |"
+        for name, record_type, value in rows
+    )
+    return lines
+
+
+def render_reverse(domain: str, records: list[Record]) -> list[str]:
+    domain = normalize_name(domain)
+    rows = []
+    for record in records:
+        if record.zone != domain or record.type != "PTR":
+            continue
+        rows.append((reverse_address(record.owner) or record.owner, record.value))
+    rows.sort(key=lambda row: ipaddress.ip_address(row[0]))
+
+    lines = ["| Address | Name |", "|---|---|"]
+    lines.extend(
+        f"| {markdown_code(address)} | {markdown_code(name)} |" for address, name in rows
+    )
+    return lines
+
+
+def is_reverse(domain: str) -> bool:
+    domain = normalize_name(domain)
+    return domain.endswith(".in-addr.arpa") or domain.endswith(".ip6.arpa")
+
+
+def rendered_zones(transferred: list[tuple[str, list[Record]]]) -> dict[str, list[str]]:
+    records = static_records([record for _domain, zone in transferred for record in zone])
+    rendered = {}
+    for domain, _raw_records in transferred:
+        if is_reverse(domain):
+            rendered[normalize_name(domain)] = render_reverse(domain, records)
+        else:
+            rendered[normalize_name(domain)] = render_forward(domain, records)
+    return rendered
+
+
+def update_target(transferred: list[tuple[str, list[Record]]], target: Path) -> bool:
+    rendered = rendered_zones(transferred)
+    text = target.read_text()
+    lines = text.splitlines()
+    marker_re = re.compile(r"^<!--\s*dns:\s*(\S+)\s*-->$")
+    found = set()
+    output = []
+    i = 0
+    while i < len(lines):
+        match = marker_re.match(lines[i].strip())
+        if not match or normalize_name(match.group(1)) not in rendered:
+            output.append(lines[i])
+            i += 1
+            continue
+
+        domain = normalize_name(match.group(1))
+        end = i + 1
+        while end < len(lines) and lines[end].strip() != "<!-- dns-end -->":
+            end += 1
+        if end >= len(lines):
+            raise RuntimeError(f"missing <!-- dns-end --> for {domain}")
+
+        output.extend(
+            [
+                lines[i],
+                "<!-- dns-start -->",
+                *rendered[domain],
+                "<!-- dns-end -->",
+            ]
+        )
+        found.add(domain)
+        i = end + 1
+
+    missing = rendered.keys() - found
+    if missing:
+        raise RuntimeError(f"missing DNS markers for: {', '.join(sorted(missing))}")
+
+    new = "\n".join(output) + "\n"
+    if new == text:
+        return False
+    target.write_text(new)
+    return True
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(prog="update-docs-dns", description=__doc__)
+    parser.add_argument("domain", nargs="+", help="DNS zone to transfer")
+    parser.add_argument("--port", type=int, default=DEFAULT_PORT)
+    parser.add_argument("--output", type=Path, default=OUT)
+    args = parser.parse_args()
+
+    try:
+        nameservers = discover_nameservers(args.domain, args.port)
+        transferred = [
+            (domain, transfer_domain(args.port, domain, nameservers[domain]))
+            for domain in args.domain
+        ]
+    except RuntimeError as error:
+        print(f"update-docs-dns: {error}", file=sys.stderr)
+        return 1
+
+    try:
+        changed = update_target(transferred, args.output)
+    except (OSError, RuntimeError) as error:
+        print(f"update-docs-dns: {error}", file=sys.stderr)
+        return 1
+    if changed:
+        print(f"updated {args.output}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

docs/README.md

@@ -25,6 +25,7 @@ Not every box fits this pattern, but **colony** and **home** are organised this
 - [`networking.md`](networking.md) — network assignments, domains, site topologies, router HA,
   the AS211024 L2 mesh, BGP, WireGuard, Tailscale.
 - [`deployment.md`](deployment.md) — deploy-rs, devshell commands, secrets workflow, CI.
+- [`reference/dns.md`](reference/dns.md) — generated forward and reverse DNS record reference.
 - [`reference/nixos-options.md`](reference/nixos-options.md) — generated per-option reference for
   the custom `my.*` NixOS modules.
 

docs/deployment.md

@@ -170,14 +170,13 @@ Pushing the `installer` tag (refreshed by `update-installer`) builds `my.buildAs
 
 ### `update-docs.yaml`
 
-On pushes to the docs branch, excluding its own commits, this runs
-`nix run .#update-docs-assignments` and `nix run .#update-docs-options` and commits changed outputs
-as `docs: update generated tables`.
+On pushes to `master`, excluding its own commits, this runs the assignment, option and DNS
+reference generators and commits changed outputs as `docs: Update generated references`.
 
 ### The docs generators
 
-Both are registered in [`pkgs/default.nix`](../pkgs/default.nix) (`writeShellScriptBin`s wrapping
-Python scripts under [`ci/`](../ci)). They leave the worktree unchanged when their output is current;
+The generators are registered in [`pkgs/default.nix`](../pkgs/default.nix) as wrappers around
+Python scripts under [`ci/`](../ci). They leave the worktree unchanged when their output is current;
 the workflow stages `docs/` and uses `git diff --cached --quiet` to decide whether to commit.
 
 `update-docs-assignments` ([`ci/update-docs-assignments.py`](../ci/update-docs-assignments.py))
@@ -197,3 +196,11 @@ apply to every box, so defaults don't pick up a real host's values. The renderer
 [`docs/reference/nixos-options.md`](reference/nixos-options.md), one table per module file. The
 whole file is generated; edit the option descriptions in the modules, not the reference. The
 internal `asX` build-target options are marked `internal = true` so they're excluded.
+
+`update-docs-dns` ([`ci/update-docs-dns.py`](../ci/update-docs-dns.py)) accepts forward and reverse
+zone names, discovers their authoritative nameservers through NS queries, and transfers each zone
+over AXFR. If a private reverse zone is not visible through the configured recursive resolver, it
+asks the authoritative servers discovered for the other requested zones. It updates only the
+matching `<!-- dns: <zone> -->` blocks in the [`DNS records`](reference/dns.md) reference; the page's
+headings and prose remain handwritten. Kea-managed owners are identified by `DHCID` records and
+removed together with their A, AAAA and PTR records; SOA records and TTLs are also omitted.

docs/mobile/tower.md

@@ -6,17 +6,6 @@ Portable workstation — a Framework Laptop 13 (Intel), running the full GUI env
 - **Host:** physical (laptop)
 - **nixpkgs:** `mine`
 
-## Role
-
-- Personal portable workstation: `my.gui.enable`, with Sway managed by home-manager.
-- Joins the tailnet through the headscale on [`britway`](../remote/britway.md) (fish abbr
-  `tsup` = `doas tailscale up --login-server=https://hs.nul.ie --accept-routes`).
-
-## Network assignments
-
-`tower` has no static assignment; it uses DHCP through NetworkManager and reaches the other boxes
-over Tailscale.
-
 ## Hardware / platform
 
 | Component | Inventory |
@@ -32,6 +21,17 @@ The configuration enables Intel microcode updates, `kvm-intel`, `intel_iommu=on`
 `intel-media-driver` and the latest kernel (`lib.my.c.kernel.latest`). Thunderbolt security
 (`bolt`), the fingerprint reader (`fprintd`) and `tlp` power management are also enabled.
 
+## Role
+
+- Personal portable workstation: `my.gui.enable`, with Sway managed by home-manager.
+- Joins the tailnet through the headscale on [`britway`](../remote/britway.md) (fish abbr
+  `tsup` = `doas tailscale up --login-server=https://hs.nul.ie --accept-routes`).
+
+## Network assignments
+
+`tower` has no static assignment; it uses DHCP through NetworkManager and reaches the other boxes
+over Tailscale.
+
 ## Storage
 
 - Two LUKS-encrypted partitions, `persist` and `home` (both `allowDiscards`); `/nix` is a

docs/networking.md

@@ -327,7 +327,9 @@ and keepalived's `notify_master`/`notify_backup` hooks ensure that only the mast
 [`routing-common/dns.nix`](../nixos/boxes/home/routing-common/dns.nix). The
 `net.ipv4.ip_nonlocal_bind` / `net.ipv6.ip_nonlocal_bind` settings let the backup listen before it
 owns the addresses, so failover does not depend on client resolver timeouts. The recursor forwards
-the site's zones to authoritative PowerDNS on `127.0.0.1:5353`.
+the site's zones to authoritative PowerDNS on `127.0.0.1:5353`. The generated
+[DNS reference](reference/dns.md) lists the live forward and reverse records; the authoritative
+servers allow its AXFRs from the shared internal prefixes and the colony site's egress address.
 
 #### `wan-online.target`
 

docs/reference/dns.md

@@ -0,0 +1,319 @@
+# DNS records
+
+The tables on this page are generated from live authoritative zone transfers by
+`nix run .#update-docs-dns -- <zones...>`; CI keeps them current. The Nix DNS configuration is
+the source of truth. Edit the prose and headings here, but not content between the DNS markers.
+
+DHCP-managed records are excluded. The generator identifies them by `DHCID` and removes the
+corresponding forward and reverse records. SOA records and TTLs are also omitted because they are
+operational metadata rather than useful inventory.
+
+## Colony
+
+These zones are served by [`estuary`](../sites/colony/estuary.md); their source configuration is
+[`estuary/dns.nix`](../../nixos/boxes/colony/vms/estuary/dns.nix).
+
+### Forward zone: `ams1.int.nul.ie`
+
+<!-- dns: ams1.int.nul.ie -->
+<!-- dns-start -->
+| Name | Type | Value |
+|---|---|---|
+| `@` | `ALIAS` | `estuary-vm.ams1.int.nul.ie.` |
+| `@` | `NS` | `ns.ams1.int.nul.ie.` |
+| `_acme-challenge` | `TXT (LUA)` | `generated at query time` |
+| `andrey-cust` | `A` | `94.142.242.254` |
+| `chatterbox-ctr` | `A` | `10.100.2.5` |
+| `chatterbox-ctr` | `AAAA` | `2a0e:97c0:4d2:12::5` |
+| `colony` | `A` | `94.142.241.224` |
+| `colony` | `AAAA` | `2a0e:97c0:4d2:10::2` |
+| `colony-psql` | `CNAME` | `colony-psql-ctr.ams1.int.nul.ie.` |
+| `colony-psql-ctr` | `A` | `10.100.2.4` |
+| `colony-psql-ctr` | `AAAA` | `2a0e:97c0:4d2:12::4` |
+| `colony-routing` | `A` | `10.100.0.2` |
+| `colony-vms` | `A` | `10.100.1.1` |
+| `colony-vms` | `AAAA` | `2a0e:97c0:4d2:11::1` |
+| `ctr` | `CNAME` | `shill-vm.ams1.int.nul.ie.` |
+| `darts-cust` | `A` | `94.142.242.255` |
+| `darts-cust` | `AAAA` | `2a0e:97c0:4d2:2001::1` |
+| `enshrouded` | `A` | `94.142.240.44` |
+| `enshrouded-oci` | `A` | `10.100.3.5` |
+| `enshrouded-oci` | `AAAA` | `2a0e:97c0:4d2:13::5` |
+| `estuary-vm` | `A` | `94.142.240.44` |
+| `estuary-vm` | `AAAA` | `2a02:898:0:20::329:1` |
+| `estuary-vm-base` | `A` | `10.100.0.1` |
+| `estuary-vm-base` | `AAAA` | `2a0e:97c0:4d2:10::1` |
+| `fw` | `CNAME` | `estuary-vm.ams1.int.nul.ie.` |
+| `gam-ctr` | `A` | `10.100.2.11` |
+| `gam-ctr` | `AAAA` | `2a0e:97c0:4d2:12::b` |
+| `git-vm` | `A` | `94.142.241.117` |
+| `git-vm` | `AAAA` | `2a0e:97c0:4d2:11::4` |
+| `git-vm-routing` | `A` | `10.100.1.4` |
+| `graeme` | `A` | `94.142.240.44` |
+| `graeme` | `AAAA` | `2a0e:97c0:4d2:13::8` |
+| `graeme-oci` | `A` | `10.100.3.8` |
+| `graeme-oci` | `AAAA` | `2a0e:97c0:4d2:13::8` |
+| `hillcrest-tun` | `A` | `10.100.5.2` |
+| `http` | `A` | `94.142.240.44` |
+| `http` | `AAAA` | `2a0e:97c0:4d2:12::2` |
+| `jackflix-ctr` | `A` | `10.100.2.6` |
+| `jackflix-ctr` | `AAAA` | `2a0e:97c0:4d2:12::6` |
+| `jam-cust` | `A` | `10.100.100.4` |
+| `jam-cust` | `AAAA` | `2a0e:97c0:4d2:2002::1` |
+| `jam-fwd` | `A` | `94.142.241.225` |
+| `john-valorant-tun` | `A` | `10.100.5.6` |
+| `kevcraft` | `A` | `94.142.240.44` |
+| `kevcraft` | `AAAA` | `2a0e:97c0:4d2:13::6` |
+| `kevcraft-oci` | `A` | `10.100.3.6` |
+| `kevcraft-oci` | `AAAA` | `2a0e:97c0:4d2:13::6` |
+| `kinkcraft` | `A` | `94.142.240.44` |
+| `kinkcraft` | `AAAA` | `2a0e:97c0:4d2:13::7` |
+| `kinkcraft-oci` | `A` | `10.100.3.7` |
+| `kinkcraft-oci` | `AAAA` | `2a0e:97c0:4d2:13::7` |
+| `librespeed` | `CNAME` | `http.ams1.int.nul.ie.` |
+| `mail-vm` | `A` | `94.142.241.227` |
+| `mail-vm` | `AAAA` | `2a0e:97c0:4d2:2000::1` |
+| `middleman-ctr` | `A` | `10.100.2.2` |
+| `middleman-ctr` | `AAAA` | `2a0e:97c0:4d2:12::2` |
+| `ns` | `ALIAS` | `estuary-vm.ams1.int.nul.ie.` |
+| `object-ctr` | `A` | `10.100.2.7` |
+| `object-ctr` | `AAAA` | `2a0e:97c0:4d2:12::7` |
+| `oci` | `CNAME` | `whale-vm.ams1.int.nul.ie.` |
+| `qclk-ctr` | `A` | `10.100.2.10` |
+| `qclk-ctr` | `AAAA` | `2a0e:97c0:4d2:12::a` |
+| `shill-vm` | `A` | `94.142.241.225` |
+| `shill-vm` | `AAAA` | `2a0e:97c0:4d2:11::2` |
+| `shill-vm-ctrs` | `A` | `10.100.2.1` |
+| `shill-vm-ctrs` | `AAAA` | `2a0e:97c0:4d2:12::1` |
+| `shill-vm-routing` | `A` | `10.100.1.2` |
+| `simpcraft` | `A` | `94.142.240.44` |
+| `simpcraft` | `AAAA` | `2a0e:97c0:4d2:13::3` |
+| `simpcraft-oci` | `A` | `10.100.3.3` |
+| `simpcraft-oci` | `AAAA` | `2a0e:97c0:4d2:13::3` |
+| `simpcraft-staging` | `A` | `94.142.240.44` |
+| `simpcraft-staging` | `AAAA` | `2a0e:97c0:4d2:13::4` |
+| `simpcraft-staging-oci` | `A` | `10.100.3.4` |
+| `simpcraft-staging-oci` | `AAAA` | `2a0e:97c0:4d2:13::4` |
+| `terraria` | `A` | `94.142.240.44` |
+| `terraria` | `AAAA` | `2a0e:97c0:4d2:12::b` |
+| `toot-ctr` | `A` | `10.100.2.8` |
+| `toot-ctr` | `AAAA` | `2a0e:97c0:4d2:12::8` |
+| `valheim` | `A` | `94.142.240.44` |
+| `valheim` | `AAAA` | `2a0e:97c0:4d2:13::2` |
+| `valheim-oci` | `A` | `10.100.3.2` |
+| `valheim-oci` | `AAAA` | `2a0e:97c0:4d2:13::2` |
+| `vaultwarden-ctr` | `A` | `10.100.2.3` |
+| `vaultwarden-ctr` | `AAAA` | `2a0e:97c0:4d2:12::3` |
+| `vm` | `CNAME` | `colony.ams1.int.nul.ie.` |
+| `waffletail-ctr` | `A` | `10.100.2.9` |
+| `waffletail-ctr` | `AAAA` | `2a0e:97c0:4d2:12::9` |
+| `whale-vm` | `A` | `94.142.241.226` |
+| `whale-vm` | `AAAA` | `2a0e:97c0:4d2:11::3` |
+| `whale-vm-routing` | `A` | `10.100.1.3` |
+<!-- dns-end -->
+
+### IPv4 reverse zone: `100.10.in-addr.arpa`
+
+<!-- dns: 100.10.in-addr.arpa -->
+<!-- dns-start -->
+| Address | Name |
+|---|---|
+| `10.100.0.1` | `estuary-vm-base.ams1.int.nul.ie.` |
+| `10.100.0.2` | `colony-routing.ams1.int.nul.ie.` |
+| `10.100.1.1` | `colony-vms.ams1.int.nul.ie.` |
+| `10.100.1.2` | `shill-vm-routing.ams1.int.nul.ie.` |
+| `10.100.1.3` | `whale-vm-routing.ams1.int.nul.ie.` |
+| `10.100.1.4` | `git-vm-routing.ams1.int.nul.ie.` |
+| `10.100.2.1` | `shill-vm-ctrs.ams1.int.nul.ie.` |
+| `10.100.2.2` | `middleman-ctr.ams1.int.nul.ie.` |
+| `10.100.2.3` | `vaultwarden-ctr.ams1.int.nul.ie.` |
+| `10.100.2.4` | `colony-psql-ctr.ams1.int.nul.ie.` |
+| `10.100.2.5` | `chatterbox-ctr.ams1.int.nul.ie.` |
+| `10.100.2.6` | `jackflix-ctr.ams1.int.nul.ie.` |
+| `10.100.2.7` | `object-ctr.ams1.int.nul.ie.` |
+| `10.100.2.8` | `toot-ctr.ams1.int.nul.ie.` |
+| `10.100.2.9` | `waffletail-ctr.ams1.int.nul.ie.` |
+| `10.100.2.10` | `qclk-ctr.ams1.int.nul.ie.` |
+| `10.100.2.11` | `gam-ctr.ams1.int.nul.ie.` |
+| `10.100.3.2` | `valheim-oci.ams1.int.nul.ie.` |
+| `10.100.3.3` | `simpcraft-oci.ams1.int.nul.ie.` |
+| `10.100.3.4` | `simpcraft-staging-oci.ams1.int.nul.ie.` |
+| `10.100.3.5` | `enshrouded-oci.ams1.int.nul.ie.` |
+| `10.100.3.6` | `kevcraft-oci.ams1.int.nul.ie.` |
+| `10.100.3.7` | `kinkcraft-oci.ams1.int.nul.ie.` |
+| `10.100.3.8` | `graeme-oci.ams1.int.nul.ie.` |
+<!-- dns-end -->
+
+### IPv6 reverse zone: `2.d.4.0.0.c.7.9.e.0.a.2.ip6.arpa`
+
+<!-- dns: 2.d.4.0.0.c.7.9.e.0.a.2.ip6.arpa -->
+<!-- dns-start -->
+| Address | Name |
+|---|---|
+| `2a0e:97c0:4d2:10::1` | `estuary-vm-base.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:10::2` | `colony.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:11::1` | `colony-vms.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:11::2` | `shill-vm.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:11::3` | `whale-vm.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:11::4` | `git-vm.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::1` | `shill-vm-ctrs.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::2` | `middleman-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::3` | `vaultwarden-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::4` | `colony-psql-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::5` | `chatterbox-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::6` | `jackflix-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::7` | `object-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::8` | `toot-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::9` | `waffletail-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::a` | `qclk-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:12::b` | `gam-ctr.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::2` | `valheim-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::3` | `simpcraft-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::4` | `simpcraft-staging-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::5` | `enshrouded-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::6` | `kevcraft-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::7` | `kinkcraft-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:13::8` | `graeme-oci.ams1.int.nul.ie.` |
+| `2a0e:97c0:4d2:2000::1` | `mail.nul.ie.` |
+| `2a0e:97c0:4d2:2001::1` | `darts-cust.ams1.int.nul.ie.` |
+<!-- dns-end -->
+
+## Home
+
+These zones are served by [`river`](../sites/home/river.md) and
+[`stream`](../sites/home/stream.md); their shared source configuration is
+[`routing-common/dns.nix`](../../nixos/boxes/home/routing-common/dns.nix).
+
+### Forward zone: `h.nul.ie`
+
+<!-- dns: h.nul.ie -->
+<!-- dns-start -->
+| Name | Type | Value |
+|---|---|---|
+| `@` | `NS` | `ns1.h.nul.ie.` |
+| `@` | `NS` | `ns2.h.nul.ie.` |
+| `boot` | `CNAME` | `river-hi.h.nul.ie.` |
+| `brian` | `A` | `192.168.64.13` |
+| `castle` | `A` | `192.168.68.40` |
+| `castle` | `AAAA` | `2a0e:97c0:4d0:1::3:1` |
+| `cellar` | `A` | `192.168.68.80` |
+| `cellar` | `AAAA` | `2a0e:97c0:4d0:1::4:1` |
+| `dave` | `A` | `192.168.68.11` |
+| `dave` | `AAAA` | `2a0e:97c0:4d0:1::1:2` |
+| `dave-core` | `A` | `192.168.64.11` |
+| `dave-lo` | `A` | `192.168.72.11` |
+| `dave-lo` | `AAAA` | `2a0e:97c0:4d0:2::1:2` |
+| `dyn` | `NS` | `ns1.dyn.h.nul.ie.` |
+| `dyn` | `NS` | `ns2.dyn.h.nul.ie.` |
+| `frigate` | `CNAME` | `hass-ctr.h.nul.ie.` |
+| `hass-ctr` | `A` | `192.168.68.103` |
+| `hass-ctr` | `AAAA` | `2a0e:97c0:4d0:1::5:3` |
+| `hass-ctr-lo` | `A` | `192.168.72.103` |
+| `hass-ctr-lo` | `AAAA` | `2a0e:97c0:4d0:2::5:3` |
+| `jim` | `A` | `192.168.68.10` |
+| `jim` | `AAAA` | `2a0e:97c0:4d0:1::1:1` |
+| `jim-core` | `A` | `192.168.64.10` |
+| `jim-lo` | `A` | `192.168.72.10` |
+| `jim-lo` | `AAAA` | `2a0e:97c0:4d0:2::1:1` |
+| `nixlight` | `A` | `192.168.72.46` |
+| `ns1` | `ALIAS` | `river.h.nul.ie.` |
+| `ns1.dyn` | `ALIAS` | `river.h.nul.ie.` |
+| `ns2` | `ALIAS` | `stream.h.nul.ie.` |
+| `ns2.dyn` | `ALIAS` | `stream.h.nul.ie.` |
+| `palace` | `A` | `192.168.68.22` |
+| `palace` | `AAAA` | `2a0e:97c0:4d0:1::2:1` |
+| `palace-core` | `A` | `192.168.64.20` |
+| `palace-kvm` | `A` | `192.168.72.21` |
+| `reolink-living-room` | `A` | `192.168.72.45` |
+| `river` | `A (LUA)` | `generated at query time` |
+| `river` | `AAAA` | `2a0e:97c0:4df:0:1::1` |
+| `river-core` | `A` | `192.168.64.1` |
+| `river-hi` | `A` | `192.168.68.1` |
+| `river-hi` | `AAAA` | `2a0e:97c0:4d0:1::1` |
+| `river-lo` | `A` | `192.168.72.1` |
+| `river-lo` | `AAAA` | `2a0e:97c0:4d0:2::1` |
+| `river-ut` | `A` | `192.168.80.1` |
+| `river-ut` | `AAAA` | `2a0e:97c0:4d0:3::1` |
+| `router-hi` | `A` | `192.168.71.254` |
+| `router-hi` | `AAAA` | `2a0e:97c0:4d0:1::ffff` |
+| `router-lo` | `A` | `192.168.79.254` |
+| `router-lo` | `AAAA` | `2a0e:97c0:4d0:2::ffff` |
+| `router-ut` | `A` | `192.168.80.254` |
+| `router-ut` | `AAAA` | `2a0e:97c0:4d0:3::ffff` |
+| `sfh` | `A` | `192.168.68.81` |
+| `sfh` | `AAAA` | `2a0e:97c0:4d0:1::4:2` |
+| `shytzel` | `A` | `192.168.64.12` |
+| `stream` | `A (LUA)` | `generated at query time` |
+| `stream` | `AAAA` | `2a0e:97c0:4df:0:1::2` |
+| `stream-core` | `A` | `192.168.64.2` |
+| `stream-hi` | `A` | `192.168.68.2` |
+| `stream-hi` | `AAAA` | `2a0e:97c0:4d0:1::2` |
+| `stream-lo` | `A` | `192.168.72.2` |
+| `stream-lo` | `AAAA` | `2a0e:97c0:4d0:2::2` |
+| `stream-ut` | `A` | `192.168.80.2` |
+| `stream-ut` | `AAAA` | `2a0e:97c0:4d0:3::2` |
+| `unifi-ctr` | `A` | `192.168.68.100` |
+| `unifi-ctr` | `AAAA` | `2a0e:97c0:4d0:1::5:1` |
+| `unifi-ctr-core` | `A` | `192.168.64.21` |
+| `ups` | `A` | `192.168.72.20` |
+| `vibe` | `A` | `192.168.68.15` |
+| `vibe` | `AAAA` | `2a0e:97c0:4d0:1::1:6` |
+| `vibe-core` | `A` | `192.168.64.15` |
+| `vibe-lo` | `A` | `192.168.72.15` |
+| `vibe-lo` | `AAAA` | `2a0e:97c0:4d0:2::1:6` |
+| `wave` | `A` | `192.168.72.14` |
+| `wave` | `AAAA` | `2a0e:97c0:4d0:2::1:5` |
+| `wave-core` | `A` | `192.168.64.14` |
+<!-- dns-end -->
+
+### IPv4 reverse zone: `168.192.in-addr.arpa`
+
+<!-- dns: 168.192.in-addr.arpa -->
+<!-- dns-start -->
+| Address | Name |
+|---|---|
+| `192.168.64.1` | `river-core.h.nul.ie.` |
+| `192.168.64.2` | `stream-core.h.nul.ie.` |
+| `192.168.64.20` | `palace-core.h.nul.ie.` |
+| `192.168.64.21` | `unifi-ctr-core.h.nul.ie.` |
+| `192.168.68.1` | `river-hi.h.nul.ie.` |
+| `192.168.68.2` | `stream-hi.h.nul.ie.` |
+| `192.168.68.22` | `palace.h.nul.ie.` |
+| `192.168.68.40` | `castle.h.nul.ie.` |
+| `192.168.68.80` | `cellar.h.nul.ie.` |
+| `192.168.68.81` | `sfh.h.nul.ie.` |
+| `192.168.68.100` | `unifi-ctr.h.nul.ie.` |
+| `192.168.68.103` | `hass-ctr.h.nul.ie.` |
+| `192.168.71.254` | `router-hi.h.nul.ie.` |
+| `192.168.72.1` | `river-lo.h.nul.ie.` |
+| `192.168.72.2` | `stream-lo.h.nul.ie.` |
+| `192.168.72.103` | `hass-ctr-lo.h.nul.ie.` |
+| `192.168.79.254` | `router-lo.h.nul.ie.` |
+| `192.168.80.1` | `river-ut.h.nul.ie.` |
+| `192.168.80.2` | `stream-ut.h.nul.ie.` |
+| `192.168.80.254` | `router-ut.h.nul.ie.` |
+<!-- dns-end -->
+
+### IPv6 reverse zone: `0.d.4.0.0.c.7.9.e.0.a.2.ip6.arpa`
+
+<!-- dns: 0.d.4.0.0.c.7.9.e.0.a.2.ip6.arpa -->
+<!-- dns-start -->
+| Address | Name |
+|---|---|
+| `2a0e:97c0:4d0:1::1` | `river-hi.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::2` | `stream-hi.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::ffff` | `router-hi.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::2:1` | `palace.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::3:1` | `castle.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::4:1` | `cellar.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::4:2` | `sfh.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::5:1` | `unifi-ctr.h.nul.ie.` |
+| `2a0e:97c0:4d0:1::5:3` | `hass-ctr.h.nul.ie.` |
+| `2a0e:97c0:4d0:2::1` | `river-lo.h.nul.ie.` |
+| `2a0e:97c0:4d0:2::2` | `stream-lo.h.nul.ie.` |
+| `2a0e:97c0:4d0:2::ffff` | `router-lo.h.nul.ie.` |
+| `2a0e:97c0:4d0:2::5:3` | `hass-ctr-lo.h.nul.ie.` |
+| `2a0e:97c0:4d0:3::1` | `river-ut.h.nul.ie.` |
+| `2a0e:97c0:4d0:3::2` | `stream-ut.h.nul.ie.` |
+| `2a0e:97c0:4d0:3::ffff` | `router-ut.h.nul.ie.` |
+<!-- dns-end -->

docs/remote/britnet.md

@@ -7,6 +7,14 @@ narrower gateway role than [`britway`](britway.md) (no control plane, no BGP).
 - **Host:** VPS (Birmingham, `bhx1`; provider uplink assignment `allhost`)
 - **nixpkgs:** `mine`
 
+## Platform
+
+| Component | Allocation |
+|---|---|
+| Virtualisation | KVM/QEMU guest |
+| Compute | 2 vCPUs and 2 GiB RAM |
+| Storage | 32 GiB virtio disk with separate ext4 filesystems for `/boot`, `/nix` and `/persist`; root is tmpfs |
+
 ## Role
 
 - **Tailscale exit node** — logs into the headscale on [`britway`](britway.md)
@@ -20,14 +28,6 @@ narrower gateway role than [`britway`](britway.md) (no control plane, no BGP).
 
 See the consolidated [network assignments](../networking.md#box-assignments) table (this box: `britnet`).
 
-## Platform
-
-| Component | Allocation |
-|---|---|
-| Virtualisation | KVM/QEMU guest |
-| Compute | 2 vCPUs and 2 GiB RAM |
-| Storage | 32 GiB virtio disk with separate ext4 filesystems for `/boot`, `/nix` and `/persist`; root is tmpfs |
-
 ## Networking
 
 - The provider interface is renamed to `veth0` by MAC. Its IPv6 default gateway sits off-subnet, so

docs/remote/britway.md

@@ -7,6 +7,14 @@ control plane, a tailnet exit node, and the BGP speaker for AS211024.
 - **Host:** VPS at Vultr (London, `lon1`)
 - **nixpkgs:** `mine`
 
+## Platform
+
+| Component | Allocation |
+|---|---|
+| Virtualisation | Vultr VC2 virtual guest on a QEMU-compatible platform |
+| Compute | 2 vCPUs and 2 GiB RAM |
+| Storage | 65 GiB virtio disk with separate ext4 filesystems for `/boot`, `/nix` and `/persist`; root is tmpfs |
+
 ## Role
 
 - **Headscale** — the self-hosted Tailscale control plane at `hs.nul.ie`; every other box's
@@ -27,14 +35,6 @@ control plane, a tailnet exit node, and the BGP speaker for AS211024.
 
 See the consolidated [network assignments](../networking.md#box-assignments) table (this box: `britway`).
 
-## Platform
-
-| Component | Allocation |
-|---|---|
-| Virtualisation | Vultr VC2 virtual guest on a QEMU-compatible platform |
-| Compute | 2 vCPUs and 2 GiB RAM |
-| Storage | 65 GiB virtio disk with separate ext4 filesystems for `/boot`, `/nix` and `/persist`; root is tmpfs |
-
 ## Networking
 
 - Two assignments: `vultr` on the provider interface `veth0` (renamed by MAC), and `as211024`

docs/sites/colony/colony.md

@@ -8,6 +8,18 @@ everything at the colony site.
 - **Host:** bare metal (this *is* the physical box)
 - **nixpkgs:** `mine-stable`
 
+## Hardware
+
+| Component | Inventory |
+|---|---|
+| Platform | ASRock Rack X570D4U server board |
+| CPU | AMD Ryzen 9 5950X (16 cores / 32 threads) |
+| Memory | 128 GiB |
+| NVMe storage | Three 2 TB Samsung SSD 980 PRO devices providing the NVMe-backed LVM thin pool and data LVs |
+| Bulk storage | Three 12 TB WD120EDBZ disks and one 18 TB WD180EDGZ disk for the bulk LVM volumes |
+| Boot | SanDisk USB device holding the EFI system partition |
+| Network / management | Two Intel I210 Gigabit Ethernet controllers, one passed through to `estuary`; ASPEED BMC graphics and console |
+
 ## Role
 
 Bare-metal AMD host. It does little application work itself — its job is to run
@@ -55,18 +67,6 @@ Netdata uses FreeIPMI while ignoring the VCCM sensor. The box also runs `smartd`
 
 See the consolidated [network assignments](../../networking.md#box-assignments) table (this box: `colony`).
 
-## Hardware
-
-| Component | Inventory |
-|---|---|
-| Platform | ASRock Rack X570D4U server board |
-| CPU | AMD Ryzen 9 5950X (16 cores / 32 threads) |
-| Memory | 128 GiB |
-| NVMe storage | Three 2 TB Samsung SSD 980 PRO devices providing the NVMe-backed LVM thin pool and data LVs |
-| Bulk storage | Three 12 TB WD120EDBZ disks and one 18 TB WD180EDGZ disk for the bulk LVM volumes |
-| Boot | SanDisk USB device holding the EFI system partition |
-| Network / management | Two Intel I210 Gigabit Ethernet controllers, one passed through to `estuary`; ASPEED BMC graphics and console |
-
 ## Networking
 
 - Two bridges: `base` (the colony base network, shared with `estuary`) and

docs/sites/colony/estuary.md

@@ -75,7 +75,8 @@ Besides the forwards, `extraRules` defines:
 
 ## DNS
 
-Both halves are PowerDNS ([`dns.nix`](../../../nixos/boxes/colony/vms/estuary/dns.nix)).
+Both halves are PowerDNS ([`dns.nix`](../../../nixos/boxes/colony/vms/estuary/dns.nix)). The live
+forward and reverse records are listed in the generated [DNS reference](../../reference/dns.md).
 
 ### Authoritative
 
@@ -86,7 +87,8 @@ zone.
 - Zone contents are largely generated from `allAssignments`
   (`lib.my.dns.fwdRecords` / `ptrRecords` / `ptr6Records`); `ALIAS` records
   (with `expand-alias`) point the zone apex at estuary itself.
-- AXFR is allowed to HE.net's secondary (`216.218.133.2` / `2001:470:600::2`).
+- AXFR is allowed to HE.net's secondary and the trusted internal/site-egress sources used by the
+  generated DNS reference.
 - `_acme-challenge` is a LUA `TXT` record answered from a file (DNS-01 issuance).
 - Reached publicly via the NAT redirect of port 53 → 5353; the `base` side also
   accepts DNS directly.

docs/sites/home/castle.md

@@ -7,6 +7,17 @@ root storage on NVMe-oF volumes from `cellar`.
 - **Host:** physical
 - **nixpkgs:** `mine`
 
+## Hardware
+
+| Component | Inventory |
+|---|---|
+| Platform | ASUS ProArt X670E-CREATOR WIFI |
+| CPU | AMD Ryzen 9 7950X (16 cores / 32 threads) |
+| Memory | 64 GiB |
+| Graphics | Integrated AMD Radeon graphics |
+| Network | Mellanox ConnectX-4 100G, Aquantia AQC113CS 10G, Intel I225-V 2.5G and MediaTek MT7922 Wi-Fi 6E controllers |
+| System storage | No local root disk; the box netboots and uses the SPDK NVMe-oF namespace exported by `cellar` |
+
 ## Role
 
 ### Desktop
@@ -38,17 +49,6 @@ a `drm-amd-display` flicker patch remains commented out.
 
 See the consolidated [network assignments](../../networking.md#box-assignments) table (this box: `castle`).
 
-## Hardware
-
-| Component | Inventory |
-|---|---|
-| Platform | ASUS ProArt X670E-CREATOR WIFI |
-| CPU | AMD Ryzen 9 7950X (16 cores / 32 threads) |
-| Memory | 64 GiB |
-| Graphics | Integrated AMD Radeon graphics |
-| Network | Mellanox ConnectX-4 100G, Aquantia AQC113CS 10G, Intel I225-V 2.5G and MediaTek MT7922 Wi-Fi 6E controllers |
-| System storage | No local root disk; the box netboots and uses the SPDK NVMe-oF namespace exported by `cellar` |
-
 ## Networking
 
 - `et100g` (100G, MTU 9000) carries `lan-hi` (the `hi` assignment, also pinned by a kea

docs/sites/home/palace.md

@@ -8,18 +8,6 @@ SR-IOV VFs, PCI NVMe drives and LVM disks.
 - **Host:** physical
 - **nixpkgs:** `mine-stable`
 
-## Role
-
-- Home hypervisor: VMs are declared in `my.vms.instances`
-  ([`palace/vms/default.nix`](../../../nixos/boxes/home/palace/vms/default.nix)); disks are LVs in
-  the `main` thin pool (`services.lvm.boot.thin.enable`).
-- AMD box (`kvm-amd`, `amd_iommu=on`, microcode updates); the kernel is built with
-  `ACPI_APEI_PCIEAER`/`PCIEAER` for the PCIe passthrough work below.
-
-## Network assignments
-
-See the consolidated [network assignments](../../networking.md#box-assignments) table (this box: `palace`).
-
 ## Hardware
 
 | Component | Inventory |
@@ -32,6 +20,18 @@ See the consolidated [network assignments](../../networking.md#box-assignments)
 | NVMe storage | Three 2 TB Samsung NVMe devices passed through to `cellar`; SPDK combines them as the `NVMeRaid` RAID 0 device |
 | Network / graphics | Mellanox ConnectX-4 100G adapter with four SR-IOV VFs, two Intel I211 Gigabit Ethernet controllers, and an AMD Radeon RX 550/560-family GPU |
 
+## Role
+
+- Home hypervisor: VMs are declared in `my.vms.instances`
+  ([`palace/vms/default.nix`](../../../nixos/boxes/home/palace/vms/default.nix)); disks are LVs in
+  the `main` thin pool (`services.lvm.boot.thin.enable`).
+- AMD box (`kvm-amd`, `amd_iommu=on`, microcode updates); the kernel is built with
+  `ACPI_APEI_PCIEAER`/`PCIEAER` for the PCIe passthrough work below.
+
+## Network assignments
+
+See the consolidated [network assignments](../../networking.md#box-assignments) table (this box: `palace`).
+
 ## Networking
 
 100G `et100g` (mlx5, MTU 9000) uplinks to the `dave` switch and carries `lan-hi` (VLAN 100, the

docs/sites/home/stream.md

@@ -8,6 +8,18 @@ redundant router pair with [`river`](river.md) and is dual-homed to both switche
 - **Host:** physical
 - **nixpkgs:** `mine`
 
+## Hardware
+
+| Component | Inventory |
+|---|---|
+| Platform | BROUNION R86S |
+| CPU | Intel Celeron N5105 (4 cores / 4 threads) |
+| Memory | 16 GiB |
+| Storage | 512 GB Samsung SSD 970 PRO NVMe containing `/boot`, `/nix` and `/persist`; integrated 128 GB eMMC is present but is not used by the declared filesystems |
+| Network | Three Intel `igc` interfaces and a dual-port Mellanox `mlx4_en` adapter; `wan`, `lan-jim` and `lan-dave` use three of these ports |
+
+The platform configuration enables `kvm-intel`, `intel_iommu=on` and Intel microcode updates.
+
 ## Role
 
 At `routing-common` index 1, `stream` normally holds the secondary position in the router pair.
@@ -61,28 +73,14 @@ box sets:
   reaching the modem subnet (needed only because it shares `wan`; WAN egress is otherwise
   accepted).
 
-## Platform
-
-### Hardware
-
-| Component | Inventory |
-|---|---|
-| Platform | BROUNION R86S |
-| CPU | Intel Celeron N5105 (4 cores / 4 threads) |
-| Memory | 16 GiB |
-| Storage | 512 GB Samsung SSD 970 PRO NVMe containing `/boot`, `/nix` and `/persist`; integrated 128 GB eMMC is present but is not used by the declared filesystems |
-| Network | Three Intel `igc` interfaces and a dual-port Mellanox `mlx4_en` adapter; `wan`, `lan-jim` and `lan-dave` use three of these ports |
-
-The platform configuration enables `kvm-intel`, `intel_iommu=on` and Intel microcode updates.
-
-### Switching (RSTP)
+## Switching (RSTP)
 
 `stream` is dual-homed to both switches: `lan-jim` (igc) and `lan-dave` (mlx4_en), both MTU 9000,
 are enslaved to the `lan` bridge with `STP=true`. [`routing-common/mstpd.nix`](../../../nixos/boxes/home/routing-common/mstpd.nix)
 runs a patched `mstpd` and forces RSTP on `lan` once it's routable, so exactly one uplink carries
 traffic at a time. (The remaining NICs are renamed `et2`/`et5` and left unconfigured.)
 
-### Deployment
+## Deployment
 
 `my.deploy.node.hostname` is currently commented out.
 

nixos/boxes/colony/vms/estuary/dns.nix

@@ -114,8 +114,12 @@ in
         ];
         also-notify = [ "127.0.0.1" ];
         allow-axfr-ips = [
+          "127.0.0.0/8" "::1/128"
           "216.218.133.2" "2001:470:600::2"
-        ];
+        ]
+        ++ lib.my.c.home.routersPubV4
+        ++ lib.my.c.as211024.trusted.v4
+        ++ lib.my.c.as211024.trusted.v6;
         enable-lua-records = true;
         #loglevel = 7;
         #log-dns-queries = true;

nixos/boxes/home/routing-common/dns.nix

@@ -170,6 +170,12 @@ in
           "0.0.0.0:5353" "[::]:5353"
         ];
         also-notify = [ "127.0.0.1" ];
+        allow-axfr-ips = [
+          "127.0.0.0/8" "::1/128"
+          allAssignments.estuary.internal.ipv4.address
+        ]
+        ++ lib.my.c.as211024.trusted.v4
+        ++ lib.my.c.as211024.trusted.v6;
         enable-lua-records = true;
         # loglevel = 7;
         # log-dns-queries = true;

pkgs/default.nix

@@ -19,4 +19,12 @@ in
   update-docs-options = pkgs.writeShellScriptBin "update-docs-options" ''
     exec ${pkgs.python3}/bin/python3 ${../ci/update-docs-options.py} "$@"
   '';
+
+  update-docs-dns =
+    let
+      python = pkgs.python3.withPackages (ps: [ ps.dnspython ]);
+    in
+    pkgs.writeShellScriptBin "update-docs-dns" ''
+      exec ${python}/bin/python3 ${../ci/update-docs-dns.py} "$@"
+    '';
 }