SOA
Start of Authority
Primary NS
Mailbox
root.blue12.core.hostnext.net
Serial
2026060406
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 ip4:162.55.99.211 include:relay.mailchannels.net ip4:5.9.80.16 ip4:5.9.80.10 ip4:140.99.199.186 +a +mx +ip4:140.99.199.187 ~all