SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026011300
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
7200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
sending_domain1062472=ae48dfb9fa6553208102089ee65ef07fbfdc02b950ddd7598011922ea49a3fb0
v=spf1 +a +mx ?all
AAAA