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dns: fixed some records related to email

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silver 2023-06-17 01:28:55 +01:00
parent 9b1a936f03
commit f24b450b36
2 changed files with 5 additions and 10 deletions
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2
applications/dns.nix
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@ -26,7 +26,7 @@ let
;@ MX 5 ${domain}.
; can have multiple mailserves
;@ MX 20 mail2.${domain}.
@ MX 10 mail.${domain}.
; ------------------------------------------

13
applications/email.nix
View file

@ -79,21 +79,16 @@
# set up dns record for it
skynet_dns.records.external = [
# basic one
"mail A ${cfg.host.ip}"
"${cfg.domain} MX 10 ${cfg.sub}.${cfg.domain}"
# reverse pointer
"${builtins.substring 9 3 cfg.host.ip}.99.1.193.in-addr.arpa IN PTR ${cfg.sub}.${cfg.domain}"
"mail A ${cfg.host.ip}"
# SPF record
"${cfg.domain} TXT v=spf1 a:${cfg.sub}.${cfg.domain} -all"
''${cfg.domain}. IN TXT "v=spf1 a:${cfg.sub}.${cfg.domain} -all"''
# DKIM
#"mail._domainkey 10800 TXT v=DKIM1; p=<really-long-key>"
''mail._domainkey.${cfg.domain}. IN TXT "v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDl8ptSASx37t5sfmU2d2Y6yi9AVrsNFBZDmJ2uaLa4NuvAjxGQCw4wx+1Jui/HOuKYLpntLsjN851wgPR+3i51g4OblqBDvcHn9NYgWRZfHj9AASANQjdsaAbkXuyKuO46hZqeWlpESAcD6a4Evam4fkm+kiZC0+rccb4cWgsuLwIDAQAB"''
# DMARC
"_dmarc TXT v=DMARC1; p=none"
''_dmarc.${cfg.domain}. IN TXT "v=DMARC1; p=none"''
];
skynet_dns.records.reverse = [