Every domain has a renewal date, and losing one is far worse than losing a certificate — your site, your email and your logins all go at once. Check any domain here in a second.
A lapsed certificate shows visitors a warning. A lapsed domain takes the whole thing down — website, email, and anything that signs in through it. Worse, once it drops there is a window where anyone can register it, and getting it back is somewhere between expensive and impossible.
Auto-renew is not the guarantee it sounds like. It depends on a card that hasn't expired, at a registrar whose reminder emails reach someone who still works there. That chain is longer than most people think, and it fails quietly.
We read it from the registry itself over RDAP, the modern replacement for WHOIS, so this is the registrar's own record rather than a guess. A few country domains don't publish an expiry date at all — if you get no result, that's usually why.
To be told before the date instead of checking by hand, a domain monitor watches the registration and emails you as it gets close.
This page checks once, right now. A free account checks on a schedule and emails you before something expires or goes down — 25 monitors, no card needed.
We'll watch it freeAlready have an account? Go to your dashboard