Ryan Malloy f5c774f13e supported.systems: add explicit autodiscover/imap/smtp/pop CNAMEs ...

These 4 mail-discovery hostnames were silently caught by the wildcard
(* 60 IN A 108.61.23.129), resolving to the docker host instead of
the mail server. CNAMEs to mail.supported.systems make their resolution
explicit and follow the mail server's A record automatically.

2026-05-20 15:24:55 -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

supported.systems: add explicit autodiscover/imap/smtp/pop CNAMEs

2026-05-20 15:24:55 -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

Description

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

172 KiB

Languages

Shell 49.7%

Makefile 21.5%

Python 16.6%

Dockerfile 12.2%