SOA
Start of Authority
Primary NS
Mailbox
hostmaster.civiccomputing.com
Serial
2022112500
Refresh
3600
Retry
7200
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1
ip4:80.75.66.128/25
ip6:2001:1b40:e200::/48
a
mx
~all
A