SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026102503
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
v=spf1 mx include:spf.sendinblue.com a include:ispgateway.de ip4:80.153.80.68 ip4:173.249.13.248 ip4:193.142.40.28 ~all
A