DEVELOPER TOOL

DNS Lookup

Query DNS records for any domain. Compare results from Google, Cloudflare, and Quad9 resolvers with propagation status checking.

Queries public DNS Real-time results No data stored

Domain Name

Record Types

DNS Resolvers

Google 8.8.8.8 Cloudflare 1.1.1.1 Quad9 9.9.9.9

Results

Enter a domain to query DNS records

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Calculate subnet masks, CIDR ranges, and IP ranges

Generate MD5, SHA-1, SHA-256, and other hashes

Encode and decode URLs and query strings

Is this DNS lookup tool free?

Yes, completely free with no signup required.

Which DNS record types are supported?

A, AAAA, MX, CNAME, TXT, NS, SOA, and more. You can query any public domain.

Which DNS resolvers are used?

Queries are sent to Google (8.8.8.8), Cloudflare (1.1.1.1), and Quad9 (9.9.9.9) so you can compare results across providers.