SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2411508466
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms53721571
knowbe4-site-verification=4708bd9ab4f886b96e787f2460ff20d7
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
A