Subdomain Finder (Reference)
Reference tool for subdomain enumeration methods. Generate DNS queries and certificate transparency searches.
Tool Upgrade Coming Soon
This tool is currently a preview template. We are actively upgrading it to 100% blueprint compliance with 10 extra features. Like all UnQTools features, the upgraded version will run 100% locally in your browser with zero network requests.
About Subdomain Finder (Reference)
Reference tool for subdomain enumeration methods. Generate DNS queries and certificate transparency searches. Everything runs locally in your browser — your data never leaves your device.
How to use
- Enter your input in the tool above.
- Adjust any options to your preference.
- Use the Copy or Download buttons to save the result.
- Everything happens locally — your data never leaves your browser.
FAQ
What does this tool do?
Reference tool for subdomain enumeration methods. Generate DNS queries and certificate transparency searches.
Is my data sent to a server?
No. This tool runs 100% in your browser. Nothing is uploaded, tracked, or stored remotely.
What extra features does this tool have?
Extras: (1) (1) Common subdomain list (top 1000), (2) (2) DNS query generator, (3) (3) Certificate Transparency search URL, (4) (4) Subdomain bruteforce wordlist, (5) (5) Subdomain takeover checklist, (6) (6) Wildcard DNS detection, (7) (7) Bulk DNS query generator, (8) (8) Search engine dork generator, (9) (9) Copy queries, (10) (10) Export wordlist, (11) (11) PWA offline, (12) (12) Educational resources
Does this work offline?
Yes — install as a PWA and use it without network.
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