SOA
Start of Authority
Primary NS
Mailbox
schlund_technologies.kupper-computer.com
Serial
2025090400
Refresh
43200
Retry
7200
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.protection.outlook.com ~all
MS=ms90522611
A