Hidden-primary DNS for ~91 zones: CoreDNS + custom rfc2136 plugin for self-hosted ACME DNS-01. Source of truth for zones/, Corefile, deploy configs.

Ryan Malloy 9bb87a0339 supportedsystems.net: add docker-2 A 64.177.113.31 + AAAA ... New host record for the docker-2 replacement, with dual-stack from day one. IPv6 is the EUI-64 SLAAC address from Vultr's /64 allocation.		2026-05-20 14:11:53 -06:00
caddy	coredns: production Let's Encrypt cert via Caddy sidecar (DNS-01 + Vultr)	2026-05-14 01:34:57 -06:00
scripts	scripts: chmod +x notify-he.py	2026-05-20 11:39:25 -06:00
zones	supportedsystems.net: add docker-2 A 64.177.113.31 + AAAA	2026-05-20 14:11:53 -06:00
.env	coredns: rename endpoint dns.l.supported.systems -> dns.supported.systems	2026-05-16 15:24:27 -06:00
.gitignore	coredns: production Let's Encrypt cert via Caddy sidecar (DNS-01 + Vultr)	2026-05-14 01:34:57 -06:00
CLAUDE.md	CLAUDE.md: project knowledge — architecture, NOTIFY, SSH deploy, HE quirks	2026-05-20 11:32:25 -06:00
Corefile	coredns: script-based NOTIFY to ns1.he.net on every prep	2026-05-18 16:57:54 -06:00
docker-compose.yml	coredns: fix silently-broken healthcheck (distroless image has no wget)	2026-05-16 14:01:22 -06:00
Makefile	coredns: script-based NOTIFY to ns1.he.net on every prep	2026-05-18 16:57:54 -06:00