Web Tool

DNS Checker

Look up DNS records for any domain in real time. Check A, AAAA, MX, TXT, CNAME, NS, SOA, SRV, CAA and PTR records with detailed results.

AAAAAMXTXT

CNAMENSSOASRV

CAAPTRANY

DNS Lookup

Domain Name

Record Type

Quick select

DNS Record Types

A Points domain to IPv4 address

AAAA Points domain to IPv6 address

MX Mail server for the domain

TXT Text records (SPF, DKIM, verification)

CNAME Alias to another domain name

NS Nameservers for the domain

SOA Start of authority — zone info

SRV Service location records

CAA Certificate Authority Authorization

PTR Reverse DNS lookup