DNS Record Checker

Look up DNS records (A, AAAA, CNAME, MX, TXT, NS) for any domain. Free, fast, and private DNS lookup tool.

Domain Name

Record Type

Free Online DNS Record Checker

Enter a domain name and select a DNS record type to look up its DNS records instantly. This tool uses public DNS-over-HTTPS resolvers to fetch A, AAAA, CNAME, MX, TXT, and NS records directly from your browser.

How to Check DNS Records

Enter the domain name you want to look up (e.g., example.com)
Select the DNS record type (A, AAAA, CNAME, MX, TXT, or NS)
Click "Lookup DNS" to fetch the records
View and copy the results

Features

Supports A, AAAA, CNAME, MX, TXT, and NS record types
Uses DNS-over-HTTPS for privacy and reliability
Results include TTL (Time to Live) values
No server-side processing required
Works with any public domain name

Frequently Asked Questions

What are DNS records?

DNS records are instructions stored in DNS servers that map domain names to IP addresses and other data. Common types include A records (IPv4 addresses), AAAA records (IPv6), MX records (mail servers), and TXT records (verification data).

What is the difference between A and AAAA records?

A records map a domain to an IPv4 address (e.g., 93.184.216.34), while AAAA records map a domain to an IPv6 address (e.g., 2606:2800:220:1:248:1893:25c8:1946). Both serve the same purpose but for different IP versions.

What are MX records used for?

MX (Mail Exchange) records specify which mail servers handle email for a domain. They include a priority value, where lower numbers indicate higher priority servers.

Is this DNS lookup private?

Yes. The lookup is performed using DNS-over-HTTPS to public resolvers directly from your browser. Your queries are encrypted in transit and no data is stored on our servers.

Why might DNS records not be found?

Some domains may not have all record types configured. For example, a domain without email service may not have MX records. Also, recently changed records may take time to propagate.

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How to Use

Enter or paste your data in the input field
Configure any options if available
Click the action button to process
Copy the result to your clipboard

Use Cases

Development and debugging workflows
Data format conversion
Code generation and formatting
Quick calculations and validation

FAQ

Is this Dns Record Checker tool free to use?

Yes, the Dns Record Checker tool is completely free. No registration or payment required.

Is my data secure?

Absolutely. All processing happens client-side in your browser. Your data never leaves your device or is sent to any server.

What formats does the Dns Record Checker tool support?

The tool supports all standard formats for data processing. Check the tool interface for specific format options.