Is DNS Lookup free to use?
Yes. DNS Lookup is available as an online developer tool without requiring an account.
Ricerca DNS
DNS-over-HTTPS (DoH).src/tools/Ricerca DNS
No accountDeveloper workflowServer-assistedOpen web
DNS Lookup: private online developer utility
DNS Lookup is a focused developer utility for dns-over-https (doh). It is part of Sreejith Tools, a collection of fast online tools for API work, data cleanup, debugging, and web development.
When to use it
- - Inspect network-facing data while debugging browsers, domains, and clients.
- - Compare parsed values with what your server or browser receives.
- - Document network details for support and incident analysis.
Common input issues
- - Pasted input includes invisible whitespace or smart punctuation.
- - The source data is valid in one format but invalid in the target format.
- - A copied value includes surrounding quotes, shell escaping, or truncated content.
Example
Inspect network data
Input
Browser, DNS, IP, or HTTP value
Output
Parsed details for debugging and documentation.
Does DNS Lookup upload my data?
This tool uses server-side behavior where the feature requires it. Avoid sending production secrets unless the tool explicitly needs that data for your workflow.
Can AI assistants use DNS Lookup?
This tool is available on the website, but it is not exposed through MCP v1 because it can involve network calls, temporary storage, or abuse-sensitive behavior.