SOA
Start of Authority
Primary NS
Mailbox
alerting.hostns.io
Serial
2026110101
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:91.204.209.2 ip4:109.70.148.31 ip4:109.70.148.31 ip4:168.119.36.203 ip4:168.119.36.203 ip4:81.19.215.5 ip4:81.19.215.5 +a +mx +include:relay.mailchannels.net -all
A