Domain expiry
Domain expiry checker
Check when a domain's registration expires, who it is registered with, and which nameservers it uses. Straight from WHOIS.
A missed renewal takes the whole site down
When a domain lapses it stops resolving, email included. Knowing the expiry date is the difference between a renewal and an outage.
Confirm the registrar
See where the domain is registered so you renew in the right place, especially across a portfolio of client domains.
Check the nameservers
Verify the domain points at the DNS provider you expect, a quick sanity check after a migration.
Keep watch
Never lose a domain to a missed renewal
PageWarden tracks your domain's expiry and reminds you in advance, so a lapsed registration never surprises you.
Join the waiting listQuestions
Domain expiry checker, answered
More tools
Other free tools
SSL certificate checkerCheck any site's SSL certificate: when it expires, who issued it, and whether the chain and hostname are valid. No signup, no wait.Open SSL certificate checkerIs it down checkerCheck whether a website is responding right now. You get the HTTP status code and response time, so you know if it is the site or your connection.Open Is it down checkerDNS lookup toolResolve a hostname's DNS records: A, AAAA, CNAME, MX, TXT, and NS. See exactly what the internet returns for it right now.Open DNS lookup toolPort checkerTest whether a TCP port is open and reachable on a host, from the public internet. Useful for services like SMTP, SSH, databases, and game servers.Open Port checkerAll toolsEvery free PageWarden checker in one place.Browse tools
Start watching your sites in two minutes.
Join the waiting list
Signups are paused while we prepare the full launch.