Domnr

Domain Expiration Checker

See when a domain registration expires so you never miss a renewal.

About this tool

A lapsed registration can take a site offline and put the domain back on the market. Check any domain’s expiry date, then let Domnr watch it for you.

Frequently asked questions

Where does the expiry date come from?
From the domain’s WHOIS/RDAP record. It is the date the current registration term ends unless the domain is renewed.
What actually happens when a domain expires?
Most registrars offer a grace period, then a costly redemption/restore period, before the domain is released for anyone to register. A lapse can take a site and its email offline.
Can Domnr remind me before a domain expires?
Yes — add the domain to Domnr and get renewal alerts well ahead of the expiry date, across every registrar in one place.