SOA
Start of Authority
Primary NS
Mailbox
hostmaster.netzfokus.de
Serial
2025052201
Refresh
43200
Retry
7200
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms29664715
v=spf1 a mx include:spf.protection.outlook.com ptr ~all
A
IPv4 Addresses
AAAA