SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026062805
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms11032225
v=spf1 mx a include:spf.protection.outlook.com include:_custspf.one.com include:spf.smtp2go.com include:spf.mailjet.com ip4:91.183.69.138 ip4:212.194.121.201 -all