DNS Lookup

Check DNS Records

Perform a full DNS lookup to check A, AAAA, MX, TXT, CNAME, NS, and SOA records for any domain

What is DNS Lookup?

DNS Lookup is a comprehensive tool for querying Domain Name System records. It allows you to check A, AAAA, MX, TXT, CNAME, and NS records for any domain to troubleshoot hosting and email issues.

How to Use DNS Lookup

Enter Domain

Type the website URL or domain name into the search field.

Select Record Type

Choose the specific DNS record type you want to query.

Perform Lookup

Click the lookup button to fetch the records from global DNS servers.

Analyze Results

Review the returned IP addresses, TTL values, and target destinations.

Key Features

Supports all major DNS record types

Fast querying directly from authoritative servers

Displays Time To Live (TTL) data

Helps verify domain propagation

Clean, readable output format

Tips & Best Practices

1
Check the MX records if you are troubleshooting issues with receiving emails on your domain.
2
Use TXT records to verify domain ownership for services like Google Search Console.
3
If you just changed hosts, DNS changes can take up to 48 hours to propagate globally.

Why Use Our Online DNS Lookup?

Designed for speed, privacy, and precision. All operations occur seamlessly right inside your browser, ensuring your files and private data never touch remote servers. Enjoy lightning-fast processing with zero software installation required.

100% FreeNo subscriptions

Private & SecureLocal client processing

Instant ResultsNo waiting time

Mobile FriendlyWorks on all devices

Frequently Asked Questions

What is an A record?

An A (Address) record points a domain name to its corresponding IPv4 address, telling browsers where the website is hosted.

Why do I see multiple MX records?

Domains often have multiple MX records with different priorities to ensure emails are delivered even if the primary mail server goes down.

What does TTL mean?

Time To Live (TTL) indicates how long a DNS record is cached by servers before it must be refreshed.

Can I check IPv6 addresses?

Yes, simply select the AAAA record type to query a domain's IPv6 configuration.

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