SOA
Start of Authority
Primary NS
Mailbox
noc.obi6070.com.br
Serial
2026110301
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +mx +a +ip4:177.154.191.146 +include:spf.obi6070.com.br -all
A