SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026061701
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
MS=ms19019037
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:massmail.scannet.dk -all
A
IPv4 Addresses
AAAA