SOA
Start of Authority
Primary NS
Mailbox
hostmaster.o2env.com
Serial
1722535292
Refresh
7200
Retry
2048
Expire
1048576
Minimum TTL
2560
MX
Mail Exchangers
TXT
TXT Records
_gl oba lsi gn- dom ain -ve rif ica tio n=u Xwc YXY lpH Z9J jvS Elw KnL ngG I85 Ex- _A0 W_Z dTf w4
v=spf1 include:spf.protection.outlook.com -all
A