SOA
Start of Authority
Primary NS
Mailbox
hostmaster.alfahosting.de
Serial
2026062604
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:31.25.155.14 include:secure-mailgate.com ~all
A