DNS Lookup

Query all DNS records for any domain

DNS Record Lookup

Enter a domain name to query its DNS records across all types

Select Record Type:
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What is DNS Lookup?

DNS Lookup is a network diagnostic tool that queries Domain Name System (DNS) servers to retrieve various types of DNS records for a domain. DNS acts as the internet's phone book, translating human-readable domain names into IP addresses and providing other essential domain information.

Our tool supports all major DNS record types including A, AAAA, CNAME, MX, TXT, NS, and SOA records, powered by reliable DNS providers like Cloudflare and Google.

DNS Record Types Explained

A Record

Maps a domain name to an IPv4 address (e.g., 192.0.2.1)

AAAA Record

Maps a domain name to an IPv6 address (e.g., 2001:0db8::1)

CNAME Record

Creates an alias from one domain name to another

MX Record

Specifies mail servers responsible for accepting email

TXT Record

Holds text information for various purposes (SPF, DKIM, etc.)

NS Record

Delegates a DNS zone to use specific authoritative name servers

SOA Record

Contains administrative information about the DNS zone

Common Use Cases

Website Troubleshooting

Diagnose DNS configuration issues affecting website accessibility

Email Configuration

Verify MX and SPF records for proper email delivery setup

DNS Migration

Confirm DNS changes have propagated correctly after migration

Security Audit

Review TXT records for security configurations like SPF and DMARC

Trusted DNS Infrastructure

Powered by Cloudflare and Google DNS for accurate, real-time results

Last updated: October 2025 | Maintained by Git SDK Team