What DNS records can I look up?

You can query A (IPv4), AAAA (IPv6), MX (mail servers), NS (name servers), TXT (text records like SPF/DKIM), CNAME (aliases), and SOA (start of authority) records.

What DNS server does this tool use?

This tool queries Google Public DNS (dns.google) which provides fast, reliable, and up-to-date DNS resolution.

Why do I see NXDOMAIN?

NXDOMAIN means the domain name does not exist in DNS. This usually means the domain is not registered or has been deleted.

Can I check DNS propagation?

This tool shows the current DNS state from Google's perspective. For full propagation checks across multiple servers worldwide, compare results here with your registrar's DNS panel.

DNS Lookup

Look up DNS records for any domain. Query A, AAAA, MX, NS, TXT, CNAME, and SOA records using Google Public DNS. Great for debugging email delivery, verifying DNS propagation, or inspecting domain configuration.

Your files are processed entirely in your browser. Nothing is uploaded to any server.

How to Use DNS Lookup

1
Enter your query
Type an IP address or domain name, or let the tool auto-detect your IP.
2
View the results
See detailed information including geolocation, ISP, DNS records, and more.
3
Copy the data
Copy any value to your clipboard. All queries are made directly from your browser.

Frequently Asked Questions

Next Steps

Look up the IP you found

Check URL safety

Related Tools

IP Address Lookup

Look up any IP address for geolocation, ISP, and timezone.

What Is My IP

Find your public IP address with location, ISP, and timezone.

URL Safety Checker

Check if a URL is safe before clicking it.