SOA
Start of Authority
Primary NS
Mailbox
hostmaster.strato-rz.de
Serial
2020051423
Refresh
86400
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a:mx1.sitehub.io a:mx1.sitehub.io include:spf.protection.outlook.com -all
MS=ms34351406