Free tool · No sign-up
DNS Checker
Look up DNS records and check propagation across global DNS resolvers.
- Results in seconds
- 100% free, no account
- Plain-English explanations
- Shareable result link
Running the checks…
This usually takes a few seconds.
What this tool checks
- A, AAAA, CNAME, MX, NS, TXT, CAA and SOA records
- Propagation across Cloudflare, Google, NextDNS, AdGuard and AliDNS
- Whether every resolver returns the same answer
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