DNS Lookup Tool

Check DNS records for any domain name instantly with our free online DNS lookup tool

Free DNS Lookup & Domain Analysis Tool

Our comprehensive DNS lookup tool allows you to query and analyze all major DNS record types for any domain. Whether you're troubleshooting DNS issues, verifying domain configuration, or performing security audits, our tool provides fast, accurate results using Google's public DNS infrastructure.

✓ Free to use ✓ No registration ✓ Fast results ✓ Export feature

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DNS Record Types

A Record: Maps domain to IPv4 address
AAAA Record: Maps domain to IPv6 address
CNAME Record: Alias for another domain
MX Record: Mail server information
TXT Record: Text information (SPF, DKIM, etc.)
NS Record: Name servers for the domain
SOA Record: Start of Authority information
PTR Record: Reverse DNS lookup

Frequently Asked Questions

What is DNS lookup?

DNS lookup is the process of querying Domain Name System servers to find the IP address associated with a domain name. It helps translate human-readable domain names into machine-readable IP addresses that computers use to communicate with each other.

What DNS record types can I check?

Our DNS lookup tool supports checking A, AAAA, CNAME, MX, TXT, NS, SOA, and PTR records. Each record type provides different information about the domain's DNS configuration and is essential for different purposes like website hosting, email delivery, and domain verification.

How does DNS lookup help with troubleshooting?

DNS lookup helps identify DNS configuration issues, verify record propagation after DNS changes, check mail server settings for email delivery problems, validate domain ownership through TXT records, and troubleshoot website connectivity issues. It's an essential tool for network administrators and website owners.

Is the DNS lookup tool free to use?

Yes, our DNS lookup tool is completely free to use. There are no limitations on the number of lookups you can perform or domains you can check. The tool is designed to be accessible for everyone from individual users to enterprise network administrators.

How accurate are the DNS lookup results?

Our tool uses Google's public DNS resolver (8.8.8.8), which provides accurate and up-to-date DNS information. Results may vary slightly depending on your geographical location, ISP DNS caching, and DNS propagation times. For the most accurate results, consider checking from multiple locations or using different DNS resolvers.