SOA
Start of Authority
Primary NS
Mailbox
hostmaster.strato-rz.de
Serial
2020080547
Refresh
86400
Retry
7200
Expire
604800
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
v=DMARC1; p=reject; pct=100; rua=mailto:rua@freihelden.de; ruf=mailto:ruf@freihelden.de
MS=ms25825383
v=spf1 include:spf.protection.outlook.com -all
A