SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026061200
Refresh
14400
Retry
1800
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms16851079
v=spf1 ip4:188.40.0.0/16 include:spf.protection.outlook.com ~all
A