SOA
Start of Authority
Primary NS
Mailbox
agenciacenit.gmail.com
Serial
2026090901
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 ip4:209.133.221.202 include:relay.mailchannels.net ip4:162.55.82.38 +ip4:192.145.239.205 +include:smtp.servconfig.com +include:_spf.google.com ~all