SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415219134
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
MS=ms81260819
knowbe4-site-verification=57c48a1d9f5157cfc74aae14d0e3fe61
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all
A