SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416401929
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
knowbe4-site-verification=bfd224a38c1eca99fcf8703d8abd3e2e
ca3-df118dc756d34de8a50c1451ae7dc5ec
v=spf1 a mx ip4:69.20.56.82 ip4:216.194.117.0/26 include:s449.smtp-spf.sureserver.com ~all
A