SOA
Start of Authority
Primary NS
Mailbox
hostmaster.markmonitor.com
Serial
2026100701
Refresh
86400
Retry
3600
Expire
2592000
Minimum TTL
172800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms94422764
_5f4sd4r9a3bd6hyi19cn0390o02lt19
_rmduvu31lxu7ky1s5npgbpcq4803n9h
Target: 0ed1fe018acf65dd604447446ea7c9d698deae534e
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
A