DNS Lookup

Workspace

DNS lookup

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Enter a domain or IP address.
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Guide

DNS record guide

Common DNS records and what they represent.

NS

Authoritative nameservers for a domain.

A / AAAA

IPv4 and IPv6 addresses for a hostname.

MX / TXT

Mail servers and text-based verification or policy records.

CNAME / CAA / SOA / SRV

Aliases, certificate rules, zone details, and service records.

PTR

Reverse DNS hostname for an IP address.

How to use

  1. Enter a domain, hostname, or IP address and choose a record type.
  2. Run the lookup, then copy or export the results.
Help

FAQs

Why can DNS results change?

DNS records are cached, so recent changes may take time to appear everywhere.

What does DNSSEC authenticated mean?

The DNS response passed DNSSEC validation. It does not mean the website itself is safe.