Guides · Your domain name and DNS

What happens when a domain name expires (and how to never lose yours)

Last reviewed by a person on October 4, 2026

An expired SSL certificate gives visitors a warning page. An expired domain name is much worse: the website and email on that domain stop working, and if nobody renews it in time, the name can be released for anyone else to register. The two are separate things with separate renewal dates, and it is the domain name that small businesses most often forget.

Certificate expiry vs. domain registration

• The certificate shows that a certificate authority checked that whoever requested it controls that name, so browsers can trust the connection. It lasts months, and many are renewed automatically. If it lapses, browsers warn visitors, but the site still exists.
• The domain registration is your right to use the name at all. It is bought for a year or more at a registrar. If it lapses, the name stops pointing anywhere.

What happens, step by step

The exact timings depend on the registry and your registrar, and several phases are not guaranteed, but the usual path for common endings such as .com and .net looks like this:

1. The expiry date passes. The registrar usually switches your domain to a parking page or turns off its DNS. Your website and email stop working.
2. Grace period (often up to about 30 to 45 days, not guaranteed). Many registrars still let you renew, often at or near the normal price, though some add a late fee. Some give no grace period at all, so do not count on it.
3. Redemption period (typically about 30 days). Only the previous owner can recover the name, through the registrar, and it costs noticeably more than a renewal.
4. Pending delete (about 5 days). The name can no longer be recovered by anyone.
5. Released. It becomes available to register again, first come first served. People and companies watch for valuable names and register them within minutes.

What it can cost you

• Email: mail to your address bounces or disappears, including password-reset emails for other services.
• Customers and search ranking: the site is gone, and the longer it stays gone the more search ranking you lose.
• Someone else owns your name. If it is released and registered by another party, they can run a site on it, obtain certificates for it, and, once they set up its mail records, receive new email sent to your addresses (including password resets for your other accounts).
• Cleanup: recovering a name in redemption costs more, and recovering one after release may not be possible at any price.

How to make sure it never happens

1. Turn on auto-renew at your registrar and keep a valid payment method on file. Cards expire; this is the most common reason an "auto-renewed" domain still lapses.
2. Renew for several years when the price is reasonable. It removes the chore for a while.
3. Use a mailbox that is watched for the registrar account and the domain contacts, not a former employee's address or a mailbox on the domain itself (if the domain lapses, that mailbox goes with it).
4. Know who owns the account. Many domains were bought by a web designer, a nephew or a former partner. Make sure you can sign in, or that it is registered in your own name.
5. Do not rely on one reminder. Registrar emails get filtered or ignored. Have an independent check.

How to look up when a domain ends

The registry publishes the date. Use any of:

whois example.com | grep -i expir
# or a web lookup such as https://lookup.icann.org/

Or use the DNS checker, which shows when the registration ends, for endings whose registry publishes it.

What the public lookup shows varies by registry: some (.de, for example) don't publish an end date at all, so for those you have to look in your registrar account. A domain on auto-renew still shows its current end date until the renewal actually goes through.

How CertAvert helps

For endings whose registry publishes the date in its public RDAP service, CertAvert shows when each monitored domain name is registered until, on the row and on the DNS tab, along with the registrar and whether the transfer lock is on. On the Starter and Pro plans it also emails every alert address 60, 30, 14 and 7 days before the registration ends, and once if it has ended. That means your web designer or whoever looks after the domain gets the warning too. The Free plan shows the date but sends no reminder. Monitor a domain with CertAvert.

Related: nameservers, DNSSEC and the transfer lock and what to do when an SSL certificate expires.