SOA
Start of Authority
Primary NS
Mailbox
hostmaster.alfahosting.de
Serial
2026041012
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
firebase=handwerker-zeit
v=spf1 a mx ip4:109.237.138.49 include:_spf.google.com include:_spf.firebasemail.com include:_spf.alfahosting.de ~all
A