SOA
Start of Authority
Primary NS
Mailbox
alerting.hostns.io
Serial
2026100201
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:91.204.209.50 +a +mx +ip4:109.70.148.64 +ip4:81.19.211.58 include:spf.hostns.io -all
A