SOA
Start of Authority
Primary NS
Mailbox
hostmaster.markmonitor.com
Serial
2024030409
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
172800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms25552959
v=spf1 include:spf.protection.outlook.com -all
A