SOA
Start of Authority
Primary NS
Mailbox
hostmaster.mainnameserver.com
Serial
2026080552
Refresh
10800
Retry
600
Expire
2419200
Minimum TTL
3600
TXT
TXT Records
v=spf1 include:spf1.emailsecurity.app include:spf.protection.outlook.com -all
MS=ms42897749
A