CNAME Lookup

Free online tool to lookup CNAME DNS records for any domain. No installation required.

Output

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๐Ÿš€ Instant Results

Get results immediately in your browser. No server processing or waiting required.

๐Ÿ”’ 100% Private

All processing happens locally in your browser. Your data never leaves your device.

๐Ÿ’ฐ Completely Free

No sign-up, no credit card, no hidden fees. Free to use forever.

๐Ÿ“ฑ Mobile Friendly

Works perfectly on desktop, tablet, and mobile devices with responsive design.

How to Use CNAME Lookup

  1. Open the tool โ€” Navigate to this page in your browser
  2. Configure options โ€” Set your preferred options using the inputs above
  3. Generate output โ€” Click the button to produce your result
  4. Copy or download โ€” Use the copy button or right-click to save

Frequently Asked Questions

โ“ What is a CNAME record?

A CNAME (Canonical Name) record maps one domain name to another, creating an alias. Example: www.example.com โ†’ example.com.

โ“ Can I use CNAME for root domains?

Standard DNS doesn't allow CNAME at the zone apex (root domain). Some providers offer ALIAS/ANAME records as alternatives.

โ“ What's the difference between CNAME and A records?

A records point to IP addresses directly. CNAME records point to another domain name, which then resolves to an IP.