SOA
Start of Authority
Primary NS
Mailbox
monitoring.superhosting.bg
Serial
2026102701
Refresh
3600
Retry
600
Expire
2419200
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:smtp-out.spf.superhosting.bg include:frodo.spf.superhosting.bg ip4:185.80.2.204 ip4:185.80.3.204 ip4:45.158.29.72 +a +mx ~all