SOA
Start of Authority
Primary NS
Mailbox
hostmaster.strato-rz.de
Serial
2020051508
Refresh
86400
Retry
7200
Expire
604800
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com ip4:81.169.146.220 -all
MS=ms10872178