SOA
Start of Authority
Primary NS
Mailbox
admin.host4.com.br
Serial
2026091501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:66.232.97.50 include:spf.ssd24.host4.net.br +a +mx ~all
A