SOA
Start of Authority
Primary NS
Mailbox
hostmaster.keppler-it.de
Serial
2024081501
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms22076506
v=spf1 a include:spf.protection.outlook.com include:_spf.keppler-it.de -all
A