Is DNS Lookup completely free?

Yes, completely free with unlimited lookups. No registration, credit card, or subscription required. All queries are processed instantly at no cost.

What DNS record types can I look up?

You can look up 8 record types: A (IPv4), AAAA (IPv6), MX (mail), TXT (text), NS (nameserver), CNAME (alias), SOA (authority), and SRV (service) records.

How long does a DNS lookup take?

Most DNS lookups return results in under 1 second. Response time depends on your internet connection and the domain's DNS server response time, typically 200-500ms.

Can I look up multiple domains at once?

The tool looks up one domain per search. For multiple domains, enter each domain separately and click 'Lookup' again. Results don't interfere with previous searches.

What is TTL in DNS records?

TTL (Time To Live) is a value in seconds indicating how long DNS resolvers cache a record before requesting fresh data. Common values range from 300 to 86400 seconds.

Why can't I find a DNS record I expect?

The record may not exist, may be cached by your ISP, or the domain's DNS zone may not have that specific record configured. Try clearing your browser cache or waiting for TTL expiration.

Does this tool work on mobile devices?

Yes, the DNS Lookup tool works perfectly on iPhone, Android, tablets, and desktops. The interface is fully responsive and optimized for all screen sizes.

Is my data private when using DNS Lookup?

Yes. All DNS queries are processed securely and domain names are not logged or stored. Your privacy is protected and no data is shared with third parties.

Can I use this tool for troubleshooting email delivery?

Yes, absolutely. Check MX records to verify mail server configuration, TXT records for SPF/DKIM verification, and NS records to confirm nameserver setup for email delivery issues.

What's the difference between A and AAAA records?

A records map domain names to IPv4 addresses (format: xxx.xxx.xxx.xxx). AAAA records map to IPv6 addresses (format: xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx), the newer internet protocol.

online

DNS Lookup — online

Look up DNS records for any domain — A, AAAA, MX, TXT, NS, CNAME and more.

Domain

Record Type

How to use DNS Lookup

Enter Your Domain Name

Type or paste your domain name into the text input field labeled 'Domain Name'. Enter just the domain (e.g., example.com) without http:// or www prefix. Click the blue 'Lookup' button to initiate the search.

Select DNS Record Types

Choose which DNS record types to query using the checkboxes below the input field. Options include A, AAAA, MX, TXT, NS, CNAME, SOA, and SRV records. Leave all selected for a complete DNS profile, or uncheck specific types to focus on particular records.

View DNS Results Table

Results appear instantly in a structured table showing Record Type, Name, TTL (Time To Live), Class, and Value columns. Scroll horizontally on mobile to view all columns. Copy any record value by clicking the copy icon next to each result.

Export or Share Results

Click the 'Export as JSON' or 'Export as CSV' button at the bottom to download your DNS records. Use the share icon to copy a results link or export findings for documentation and troubleshooting purposes.

Frequently Asked Questions

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