SOA
Start of Authority
Primary NS
Mailbox
hostmaster.markmonitor.com
Serial
2026102101
Refresh
86400
Retry
3600
Expire
2592000
Minimum TTL
172800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms65859159
r5gdkpgh230ddx0lls8yg195t781wn02
0ed1fe018ad33e6c770bff4d9b83607e47ae539a69
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
A