SOA
Start of Authority
Primary NS
Mailbox
hostmaster.netfirms.com
Serial
2022103022
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
3cd2c5f5563839d54e2ee4d81a1afef56a9c1ed6
v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
A