SOA
Start of Authority
Primary NS
Mailbox
hostmaster.keppler-it.de
Serial
2022102261
Refresh
86400
Retry
7200
Expire
1209600
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:91.216.90.101 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
apple-domain-verification=5r0YWIIGwlCbWbjp
MS=ms90554026
A