SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026072809
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
7200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
default2404._domainkey IN TXT
v=DKIM1
v=spf1 +a +mx ?all
default2501._domainkey IN TXT
v=DKIM1
A