SOA
Start of Authority
Primary NS
Mailbox
alerting.hostns.io
Serial
2026101602
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:109.70.148.31 +a +mx -all
protonmail-verification=27a92d3f68ceae6b6341cabd764aeb19795e0b9a