Privacy Policy

Last updated: September 22, 2026.

This policy explains the limited information NetOpsKit processes when you visit the site or run a diagnostic tool.

Information we process

When you use a server-based tool, we process the domain name, public IP address, URL, port, or other target you submit, along with the selected test options and resulting diagnostic data. Web server logs may record your public IP address, request time, requested path, referrer, browser user agent, and response status.

Browser-local tools

JSON, YAML, JWT, Base64, HAR, subnet, cron, timestamp, SLA, and chmod calculations run in your browser. Their input contents and selected HAR files are not uploaded to NetOpsKit.

Analytics

NetOpsKit uses Google Analytics to understand aggregate page visits and tool usage. Depending on browser settings and consent configuration, Google Analytics may use cookies or browser identifiers. Analytics events identify the tool, its category, whether an action succeeded or failed, and a general error type when applicable.

We do not send tool input contents to Google Analytics. This includes submitted IP addresses or domain targets, URLs containing query strings, JSON or YAML contents, JWT tokens, Base64 input, and HAR file contents.

How we use information

We use information to run requested diagnostics, return and share results, prevent abuse, apply rate limits, troubleshoot failures, analyze aggregate usage, and maintain service security and reliability. Do not submit credentials, private keys, or confidential data as a diagnostic target.

Cookies

NetOpsKit may set essential cookies used for request security, including CSRF protection. Google Analytics may also set analytics cookies when it is enabled and permitted. NetOpsKit does not use tool input contents to build advertising profiles.

Service providers

Cloudflare provides DNS, content delivery, TLS, and network security services for NetOpsKit and may process connection information under its own privacy policy. Google processes analytics data under its own terms and privacy policy. Our hosting infrastructure and regional probe servers process the data needed to serve pages and perform requested network tests. RDAP domain lookups are sent to the registry RDAP service published through the IANA bootstrap registry; that service receives the queried domain and connection information from NetOpsKit's server.

Retention

Global probe results and share links expire automatically after 14 days. Rate-limit data and lookup caches are generally retained for much shorter periods. Operational web logs are normally rotated and retained for up to 30 days unless a longer period is required to investigate abuse or a security incident.

Contact

For privacy questions, email [email protected].