Privacy Policy

Last updated 1 August 2026

Summary

netsh.io does not require an account and does not store the domains, IP addresses, or URLs you check. Diagnostic requests are processed statelessly: the result is returned to your browser and the query itself is not written to a database.

Data processed to run a check

The target you enter (a domain, IP address, or URL) is sent to netsh.io’s servers, used to perform the requested check, and returned to you — it is not logged as searchable history. Your IP address is processed transiently to enforce a per-IP rate limit that prevents automated abuse; this is held briefly in server memory or, if a Redis-backed limiter (Upstash) is configured, under a short, automatically expiring key. If you join the SSL expiry waitlist, the email address you submit is sent only to the operator’s configured webhook endpoint.

Cookies

A minimal local preference marker remembers your cookie choice — it does not track you. If you accept advertising cookies, Google AdSense may set its own cookies; see the cookie policy for details, and use Cookie settings in the footer to change your choice at any time.

Advertising

This site is supported by advertising served through Google AdSense. Google may use cookies to serve ads based on your prior visits to this and other sites, and to measure ad performance. Learn more at policies.google.com/technologies/partner-sites and control ad personalization at adssettings.google.com. Declining advertising cookies still gives you full access to every tool.

Your rights

If you are in the UK, EEA, or California, you have rights to access, delete, or object to processing of your data, including withdrawing consent for ad personalization at any time via cookie settings. Because netsh.io keeps no accounts or lookup history, there is little account-linked data to act on beyond cookie-based advertising data, which Google controls as described above. For anything else, contact hello@netsh.io.

Children’s privacy

netsh.io is a technical tool not directed at children and does not knowingly collect data from children under 13.

Changes

This policy may be updated as the site changes; the date above reflects the latest revision.

Contact

Questions: hello@netsh.io