From f5c774f13ebf74c28332237c4f135d14dca86bcc Mon Sep 17 00:00:00 2001 From: Ryan Malloy Date: Wed, 20 May 2026 15:24:55 -0600 Subject: [PATCH] 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. --- zones/supported.systems.zone | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/zones/supported.systems.zone b/zones/supported.systems.zone index 43e72cc..42c67d8 100644 --- a/zones/supported.systems.zone +++ b/zones/supported.systems.zone @@ -76,6 +76,10 @@ cucm-sub1.phones 300 IN A 192.168.1.129 ccx-pub.phones 300 IN A 192.168.1.130 ccx-sub1.phones 300 IN A 192.168.1.131 autoconfig 3600 IN CNAME mail.supported.systems +autodiscover 300 IN CNAME mail.supported.systems +imap 300 IN CNAME mail.supported.systems +smtp 300 IN CNAME mail.supported.systems +pop 300 IN CNAME mail.supported.systems *.vpn 300 IN CNAME vpn.supported.systems app.mcpmc-1.l 300 IN CNAME mpmc-1.l.supported.systems auth.llm-fusion-mcp.l 300 IN CNAME llm-fusion-mcp.l.supported.systems