FluxRadar
Ping, DNS, IP & network diagnostics in one place
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FluxRadar - Ping, DNS, IP & network diagnostics in one place

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FluxRadar is a free network diagnostics platform for developers, system administrators, DevOps teams, and hosting providers. Run server-side Ping Tests, DNS Lookup, IP Lookup, Reverse DNS, WHOIS, SSL checks, and HTTP Header analysis from one fast, modern interface. No registration required. Built to simplify network troubleshooting with accurate, reliable, and easy-to-understand diagnostics. 🚀

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Hi Product Hunt! 👋 I'm excited to finally share FluxRadar with you. The idea came from a simple frustration: whenever I needed to troubleshoot a server or website, I found myself jumping between multiple tools just to check DNS records, ping a host, inspect IP information, or verify SSL. Many of those tools either relied on browser-based checks or had cluttered interfaces, making troubleshooting slower than it should be. So I decided to build a single place where developers, system administrators, hosting providers, and IT professionals could perform common network diagnostics quickly and from a server environment. FluxRadar currently includes tools like: ⚡ Server-side Ping Test 🌐 DNS Lookup 📍 IP Lookup 🔒 SSL Checker 📄 HTTP Headers 🔍 WHOIS Lookup 🛠️ Reverse DNS Building it has been a continuous learning experience. I spent a lot of time improving performance, refining the UI, optimizing SEO, and making the results easier to understand for both beginners and experienced users. This is just the beginning—I'm already working on adding more diagnostic tools and features based on community feedback. I'd genuinely love to hear your thoughts: Which network tool do you use the most? What feature would make FluxRadar more useful for your workflow? Is there anything you'd improve? Thank you for checking out FluxRadar and for any feedback you share. Every suggestion helps shape the next version. ❤️

finally a clean dashboard that has all the tools I usually bounce between. The HTTP header view is particularly nice for quick debugging without opening three other tabs.

The no-signup approach is genuinely refreshing for a tool like this. The fact that everything lives in one clean interface without bouncing between six different websites makes it feel like someone actually thought through the daily workflow of a sysadmin.

How does it actually compare to running these same checks from my own server vs going through you, especially for things like ping where geography will skew the results?

Ran a quick ping and DNS lookup on my home server and the results came back instantly with clean formatting. Nice to have all these tools in one place without signing up for yet another account.

How does FluxRadar handle rate limiting on the ping and DNS lookup tools, especially if I want to run a bunch of checks in a row from a script?

How do you keep the diagnostics accurate when running them from shared infrastructure versus spinning up tests from multiple global locations to pinpoint where latency actually lives?