Free DNS Health Checker

Inspect any domain's
DNS records instantly

Checks NS, SOA, MX, and A records using Google (8.8.8.8) and Cloudflare (1.1.1.1) resolvers simultaneously.

Try: google.com   github.com   cloudflare.com

NS Health
SOA Record
MX Records
A / AAAA Records
Dual-Resolver

Running DNS checks for