SOA
Start of Authority
Primary NS
Mailbox
hostmaster.schlund.de
Serial
2016042816
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=DMARC1;p=quarantine;pct=10;ruf=mailto:postmaster@example.com
v=verifydomain MS=4599718
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
A