SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026063001
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
MS=ms49604879
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:_spf.google.com ~all