SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026020310
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
3600
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
v=spf1 +a +mx ?all
A
IPv4 Addresses
AAAA