SOA
Start of Authority
Primary NS
Mailbox
dns.rockenstein.de
Serial
2023080301
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.bnotk.net include:spf.rockenstein.de -all
A