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DNS Lookup

Look up A, AAAA, MX, TXT, NS and CNAME records for any domain via DNS-over-HTTPS in a clean table — no terminal or dig commands needed.

Network notice: the domain you enter is sent to Google's public DNS resolver (dns.google) over HTTPS to resolve the query. Nothing else is shared.

This tool runs entirely in your browser. Your data never leaves your device — it is not uploaded to any server.

How to use

  1. 1Type the domain (example.com, no http:// needed) and pick a record type.
  2. 2Press Look up; the query goes over encrypted DoH to the public resolver.
  3. 3Read the table: each row shows the record type, TTL and the value — an IP for A/AAAA, or a mail server with priority for MX.
  4. 4Switch record types to see the full picture: MX for mail, TXT for SPF/DKIM, NS for who runs the DNS.

DNS Lookup

DNS records tell you where a domain points, how it sends email and how it proves ownership. This tool resolves any record type through DNS-over-HTTPS (DoH) — the same encrypted channel modern browsers use — and lays the answers out in a readable table.

It runs on Google's free public resolver, so there is nothing to install and no API key. Handy for checking propagation after a change, verifying SPF/DKIM/DMARC TXT records, or debugging why mail to a domain bounces.

Frequently asked questions

What are the main record types for?

A maps a name to an IPv4 address, AAAA to IPv6. MX lists the mail servers and their priorities. TXT holds free-form text — usually SPF, DKIM and DMARC policies. NS names the authoritative nameservers. CNAME is an alias pointing one name at another. Each answers a different question about the same domain.

What is sent over the network?

The domain name and record type in one DNS-over-HTTPS query to dns.google, encrypted like any HTTPS request. Nothing about you is added, and no API key or account is involved.

Why do I sometimes see CNAME rows when I asked for A?

Resolvers include the full chain: if www.example.com is a CNAME to example.com, an A query returns the alias plus the final A record. The extra rows show you exactly how the name resolves.

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Embed this tool

Put this tool on your own site with one line — it runs entirely in the visitor's browser.

<iframe src="https://zoyku.com/en/tools/dns-lookup?embed=1" width="100%" height="640" style="border:0;border-radius:16px" title="Zoyku — dns-lookup" loading="lazy"></iframe>
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