Netlink: Know the moment your Mac's exit IP changes

Hey Product Hunt 👋 Ever found out an hour later that your VPN had dropped, or that IPv6 was leaking around it? Netlink is our answer: a menu bar app that watches your Mac's exit IP and tells you the moment it changes. • One-click diagnostics in eight stages, summed up in one clear score with a fix for every deduction • Catches IPv6 bypass, split routing and time zone mismatches • AI Service Check: can you reach OpenAI, Anthropic, Gemini and xAI from your current exit? • Menu bar score, desktop widgets and a floating widget Privacy: lookups use databases bundled with the app, nothing goes online without your consent, and it runs in the App Sandbox. Free to use. Pro is a one-time purchase, no subscription. What network check should we add next?