SOA
Start of Authority
Primary NS
Mailbox
hostmaster.domainbestellsystem.com
Serial
2025070401
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.onlineworkplace24.de include:hostedoffice.ag a:mailout.germanpersonnel.de ~all
A