SOA
Start of Authority
Primary NS
Mailbox
support.mittwald.de
Serial
2026103008
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:agenturserver.de ~all
have-i-been-pwned-verification=dweb_2zjct8pxczbittb3345a38pn