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DNS Lookup

Query DNS records for domains, supporting A, AAAA, MX, CNAME and more.

Tool Guide

What is DNS Lookup?

Query DNS records for domains, supporting A, AAAA, MX, CNAME and more.

How to use?

  1. Enter Domain: Type the target website domain (e.g., example.com).
  2. Select Record Type: Choose A (IPv4), AAAA (IPv6), MX (Mail), TXT, etc.
  3. Query: The tool requests public DNS nodes globally and returns authoritative results.

Use Cases

Website Launch Debugging

Verify if newly configured domain records have propagated globally, checking if it's a DNS or server error.