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

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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.
This commit is contained in:
Ryan Malloy 2026-05-20 15:24:55 -06:00
parent 49d370dae6
commit f5c774f13e
1 changed files with 4 additions and 0 deletions
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4
zones/supported.systems.zone
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@ -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-pub.phones 300 IN A 192.168.1.130
ccx-sub1.phones 300 IN A 192.168.1.131 ccx-sub1.phones 300 IN A 192.168.1.131
autoconfig 3600 IN CNAME mail.supported.systems 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 *.vpn 300 IN CNAME vpn.supported.systems
app.mcpmc-1.l 300 IN CNAME mpmc-1.l.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 auth.llm-fusion-mcp.l 300 IN CNAME llm-fusion-mcp.l.supported.systems