Query A, AAAA, MX, TXT, NS, CNAME and SOA records for any domain instantly.
Resolves a domain to its IPv4 address. Shows which server the website is hosted on.
Specifies mail servers and their priority. Defines where emails are delivered.
Contains SPF, DKIM, DMARC and domain verification records.
Lists the authoritative nameservers responsible for the domain's DNS.
DNS (Domain Name System) translates human-readable domain names (like google.com) into IP addresses that servers use. Our DNS Lookup tool queries multiple record types instantly — no software required.
An A record maps a domain to an IPv4 address. It's the most basic DNS record — it tells browsers which server to connect to.
MX (Mail Exchanger) records specify which mail servers handle email for a domain. Essential for email delivery troubleshooting.
TXT records store text data. Commonly used for SPF (spam prevention), DKIM (email authentication), DMARC policies, and domain ownership verification (Google, Microsoft).
DNS lookup helps diagnose website issues, verify DNS propagation after changes, check email configuration, and audit domain security settings.