Lapsed

Domain diagnostics when things vanish. Instantly check registration, expiry, and history when a page fails to load.

Domain intelligence that triggers automatically when a page fails to load. When you visit a website and it doesn't load, Lapsed intercepts the failure and shows you: ✅ Whether the domain is available or registered 📋 Registration details if taken (registrar, creation date, expiry) 🔗 Links to register, backorder, or buy the domain 📷 Wayback Machine link — see what the site used to look like 🕵️ DNS diagnostics — check if the domain still resolves How it works: 🔄 Automatic: Navigate to any URL. If DNS fails, Lapsed replaces the error page. 🔍Manual: Click the Lapsed icon in your toolbar or press `Ctrl+Shift+L` (`Cmd+Shift+L` on Mac) to check any domain. Privacy & Transparency: 🔒 Lapsed does not collect or store any personal data. Domain lookups are made directly to public registries and DNS resolvers. 💎 Lapsed is supported by affiliate partnerships. If you register a domain through our links, we may receive a commission at no extra cost to you.