What happens when a domain expires, and how long you really have

A missed domain renewal is one of the few failures that takes down everything simultaneously. The website, every email address, anything authenticating against the domain — all of it, at once, from a single unpaid invoice.

The good news is that a domain is not lost the moment it expires. There is a sequence of grace periods, and within most of it you can still get the domain back. The bad news is that the sequence is governed partly by ICANN, partly by each registry and partly by your registrar's own choices, which is why no two help pages agree on the numbers.

The thing that surprises people

The site and the mail stop at the start of the sequence, not the end. The grace periods protect your right to recover the registration; they do not keep anything running. From the expiry date, the domain is typically removed from DNS or pointed at a parking page, and mail to it starts bouncing.

So the practical deadline is the expiry date itself. Everything after it is damage control.

The sequence, for .com and friends

For generic endings — .com, .net, .org, .info and the newer ones — the shape is consistent even where the exact days are not:

1. Expiry. DNS stops resolving. The website and the email go down. The registration still exists.
2. Renewal grace period, commonly around 30 days but set by the registrar — some allow up to 45, some less. You can renew at the normal price. Some registrars instead send the domain to an expiry auction during this window, which is worth checking in their terms before you need to.
3. Redemption grace period, 30 days, mandated by ICANN for almost all generic registries. Only the original registrant can recover it, through the registrar that deleted it, and there is a restore fee on top of the renewal. The fee goes to the registry, so it cannot be waived.
4. Pending delete, about 5 days. Nothing can be done. The domain is queued for release.
5. Released. Anybody can register it, first come first served.

End to end, a generic domain usually becomes available to the public roughly 70 to 80 days after expiry. Occasionally longer. Never shorter by much.

Do not plan around the upper end of any of these windows. Registrars differ on the first period, registries differ on whether an auction happens, and the only number that is genuinely reliable is that the domain stops working on the expiry date.

What redemption actually costs

Restoring a domain from redemption is not a renewal with a surcharge; it is a separate registry operation with its own price. Expect something in the region of $80 to $150 depending on the registrar and the ending, usually inclusive of a year's renewal. That is on a domain whose ordinary renewal might be twelve dollars.

It is also not instant. A restore frequently takes a day or two to process, during which the domain remains down. If the business runs on that address, the real cost is the outage rather than the fee.

Country domains do not follow this

ICANN's redemption rules apply to generic endings. National registries set their own, and they vary widely — different grace periods, different restore fees, and in some cases no redemption period at all. A .de domain follows DENIC's rules, a .co.uk follows Nominet's.

If your business runs on a country domain, find that registry's own lifecycle page once and note the numbers. They are not the ones above.

Why auto-renew is not the answer by itself

Almost everyone who loses a domain had auto-renew switched on. It fails in ways that are quiet and ordinary:

• The card expired. Cards last three years; domains get renewed once a year. The arithmetic catches up with everybody eventually.
• The notices went to an unread address. Registrars send expiry warnings to the registrant email — often an old mailbox, or an address on the domain that is about to stop working.
• The registrar account belongs to someone who left. The renewal reminder arrives at a mailbox nobody opens.
• The domain was never yours to renew. If an agency holds the registration, their lapse is your outage. Who actually owns your domain covers how to check.
• Contact verification was ignored. ICANN requires registrants to confirm their email address; fail to and the registrar must suspend the domain, which looks exactly like an expiry and happens on its own schedule.

The five minutes that prevent all of this

1. Look up the expiry date yourself rather than trusting the dashboard. curl -s https://rdap.org/domain/yourdomain.com returns it, or use lookup.icann.org in a browser.
2. Put it in a shared calendar with a reminder a month out, not a week. A month is enough time to sort out a dead card or a changed address.
3. Check the registrant email on the domain is one somebody actually reads, and that it is not an address on the domain itself.
4. Confirm the payment card on the registrar account has not expired, and set the renewal to multiple years if the business depends on it.
5. Make sure more than one person can get into the registrar account.

The second item is the one that matters. A calendar entry you own is independent of the registrar's email, the card on file and whoever happens to be employed that month — which is precisely the set of things that fail.