Resource directory / ITDOG
Submit a resource
English ▾
Resource directory

ITDOG

Access network tests, HTTP timing and DNS lookups from multiple locations.

Updated 2026-10-21

ITDOG brings regional Ping, TCPing, HTTP and DNS tools together in one place. When a website is unreachable or a domain resolves unexpectedly, compare results across networks before checking the relevant server settings.
Visit official website ↗
Report a broken link or content issue
MDN Web DocsDocumentation and learning resources for HTML, CSS, JavaScript and open web technologies.developer.mozilla.org GitHubDiscover open-source projects, manage code and collaborate with developers.github.com IP138Look up public IP, postal code and regional allocation information.www.ip138.com regex101Test regular expressions and inspect explanations, groups and matches.regex101.com jsDelivrLook up CDN paths, package versions and public API documentation.www.jsdelivr.com CodePenWrite front-end code in your browser and preview interface experiments.codepen.io

Saved on this device

No matching content yet.