What is a DNS Checker?

A DNS checker tool verifies DNS records from global resolvers to check propagation, consistency, TTL, and status. Ideal for troubleshooting network issues and ensuring proper DNS configuration worldwide.

How to Use Our DNS Propagation Checker

Enter your domain or IP address, select the record type (A, AAAA, MX, etc.), and click "Check DNS Propagation". View results from resolvers across the world on our interactive map.

Benefits of DNS Record Verification

• Identify DNS propagation delays across global servers.
• Verify record consistency for A, MX, TXT, and more.
• Visualize results on a world map for better insights.
• Free tool for webmasters, developers, and IT professionals.

Frequently Asked Questions About DNS Checker

What types of DNS records can I check?

You can verify A, AAAA, MX, TXT, CNAME, NS, PTR, and SOA records.

How many resolvers are checked?

The tool queries over 30 global DNS resolvers across multiple regions for comprehensive coverage.

Can I use this for any domain or IP?

Yes, enter a valid domain for most record types or an IP address for PTR records.

Why is the map grayscale?

The grayscale map provides a clean, professional look consistent with our other tools, focusing attention on the DNS results.