SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026042202
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
firebase=hauzr01
v=spf1 +a +mx ?all
v=spf1 include:_spf.firebasemail.com ~all
MS=ms50296515
A
IPv4 Addresses
AAAA