IPChecks
Your IP, instantly. DNS, WHOIS & leak tests in your browser
What it does
IPChecks shows your public IP instantly and packs 9 network tools into one clean site: DNS, WHOIS, IP location, HTTP headers, WebRTC leak test, blacklist check, subnet calculator, IPv6 expander, and reverse DNS. Everything runs client-side in your browser - no sign-up, no tracking, no rate limits, no server logging your queries. Bilingual, dark/light theme, fully responsive, open-source. Free with no premium tiers - monetized only by unobtrusive ads.
Free online IP and network tools: check your IP address, DNS lookup, WHOIS, IP lookup, HTTP headers, WebRTC leak test and blacklist check — all run privately in your browser.
Your public IP and network information — instantly, no tracking. IPChecks is a free suite of network diagnostic tools for anyone who wants to understand their internet connection. In seconds you can see your public IP address and location, resolve the DNS records of any domain, look up who registered a website, investigate any IP address, inspect the HTTP headers your browser sends, test whether WebRTC is leaking your real IP, and check if your address sits on a spam blacklist. Every tool is free, requires no account, and needs no installation — just open a page and click. The tools are built for web developers, system administrators, network engineers, students and everyday…from ipchecks.app
Does the same job
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Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
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