SOA
Start of Authority
Primary NS
Mailbox
hostmaster.markmonitor.com
Serial
2026102101
Refresh
86400
Retry
3600
Expire
2592000
Minimum TTL
172800
MX
Mail Exchangers
TXT
TXT Records
0ed1fe018a09c95e8085e74466a4f245b16e57e1c7
MS=ms64641092
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
A