SOA
Start of Authority
Primary NS
Mailbox
hostmaster.markmonitor.com
Serial
2026032403
Refresh
86400
Retry
3600
Expire
2592000
Minimum TTL
172800
MX
Mail Exchangers
TXT
TXT Records
knowbe4-site-verification=368ab8bd7deacc4ef12d85b4a76ea6ea
v=spf1 include:spf.protection.outlook.com -all
MS=ms65817121
A