SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026071402
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:93.165.155.222 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spfinclude.signflow.dk -all
A