$ORIGIN MYDOMAIN.COM. $TTL 3600 @ IN SOA NS1.NAMESERVER.NET. HOSTMASTER.MYDOMAIN.COM. ( 1406291485 ;serial 3600 ;refresh 600 ;retry 604800 ;expire 86400 ;minimum ttl ) @ NS NS1.NAMESERVER.NET. @ NS NS2.NAMESERVER.NET. @ MX 0 mail1 @ MX 10 mail2 IN A 2.2.2.2 A 1.1.1.1 @ A 127.0.0.1 www A 127.0.0.1 mail A 127.0.0.1 A 1.2.3.4 tst 300 IN A 101.228.10.127;this is a comment @ AAAA ::1 mail AAAA 2001:db8::1 mail1 CNAME mail mail2 CNAME mail test IN SPF "v=spf1" "mx:gcloud-node.com." "-all" test1 SPF "v=spf2" "mx:gcloud-node.com." "-all" IN SPF "v=spf3" "mx:gcloud-node.com." "-all " SPF "v=spf4" "mx:gcloud-node.com." "-all" treefrog.ca. IN TXT "v=spf1 a mx a:mail.treefrog.ca a:webmail.treefrog.ca ip4:76.75.250.33 ?all" treemonkey.ca. IN TXT "v=DKIM1\; k=rsa\; p=MIGf..." treemonkey1.ca. IN TXT "v=DKIM1\; k=rsa\; p=MIGf..."