SOA
Start of Authority
Primary NS
Mailbox
hostmaster.registrar-servers.com
Serial
1573486317
Refresh
43200
Retry
3600
Expire
604800
Minimum TTL
3601
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a ip4:199.188.200.110/32 a:server237.web-hosting.com ~all
A