DNS Notify
Quiet outside-in monitoring for DNS, certificates and domain expiry
£5/mo for 5 domainsSubscription
About
DNS Notify is a commercial hosted monitor for public DNS records, authoritative nameservers, the TLS certificate actually served to visitors, and public domain-registration data. It emails the accepted and new values when monitored state changes. It is read-only, requires no DNS-provider or registrar credentials, uses no AI analysis, and stays quiet while nothing changes. Free no-account DNS, MX, SSL and domain-expiry tools are also available.
Features
- DNS record change alerts with old and new values
- Direct checks at authoritative nameservers
- Nameserver-set monitoring
- Served TLS certificate and expiry monitoring
- Public domain-registration and expiry monitoring
- MX and email-DNS monitoring
- Read-only with no provider credentials
- Free no-account diagnostic tools