SOA
Start of Authority
Primary NS
Mailbox
hostmaster.service-heft.de
Serial
2026012800
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
cbf79aeb-2b52-47c9-85cd-8a0b3c57e9e6
v=spf1 a mx include:spf-a.org-dns.com ~all
A