What is domain age?
Domain age is the time since a domain name was registered, measured from the creation date in the registry's record. If a name was registered on 4 March 2003 and it is now 2026, the domain is 23 years old.
That sounds simple, and the number is simple. What it means is where things get interesting, because the creation date records one specific event and people routinely read four different things into it.
How do you check a domain's age?
Enter the domain above. You will get the age in years and months, the exact registration date, and a bar showing how far through its current term the registration is.
A full URL or a subdomain works fine, it gets reduced to the registered name automatically. Nothing to sign up for.
Why does domain age matter?
Four groups of people check this, for genuinely different reasons.
- Spotting fraud. Scam operations register domains in bulk and abandon them within weeks. A shop that emailed you today on a domain registered nine days ago is worth treating carefully. This is the strongest legitimate use.
- Buying a domain.Age is part of what you are paying for in the aftermarket, so it is worth verifying rather than taking the seller's word.
- Email deliverability. Spam filters weigh how long a sending domain has existed. A brand new domain sending volume gets treated with more suspicion than an established one.
- SEO and competitor research. An older domain in a niche has usually accumulated more links and history. Age itself is not a ranking factor, but it correlates with things that are.
What the creation date actually records
It records when the name was first registered by anyone. Not when the site launched, not when the business started, and not when the current owner bought it. Those are four different dates and only one of them is public.
A domain registered in 2001 may have been sold three times since. There is no field anywhere in the public record marking when a name changed hands, so a fifteen year old domain and its current owner can have nothing to do with each other.
What happens to domain age when a name is dropped?
This is the one that catches people out. If a domain expires and nobody renews it, it eventually gets released and someone else can register it. When that happens the clock usually starts again. A name that existed happily for fifteen years, lapsed, and was picked up last month will often report last month.
Some registries publish a separate re-registration date. When they do, this tool shows both, so you can see the name is old but the current registration is not. Most registries do not publish it, and in that case the honest answer is that we cannot tell, which is what the result says rather than implying the name has been held continuously.
Does an old domain mean a site is trustworthy?
No, and this is worth internalising. Old domains get bought and repurposed precisely because age reads as legitimacy, and buying an aged domain for that reason is a normal thing people do. Meanwhile the overwhelming majority of newly registered domains belong to someone starting an ordinary project.
Where age genuinely helps is as a contradiction detector. A company page claiming two decades of history on a domain registered eight months ago is a real signal worth acting on. "New domain, therefore suspicious" is not.
How to see a domain's real history
You need a source that has been saving copies over time, which a registration lookup is not. This reads the current record and nothing else.
For what a site looked like in the past, the Internet Archive is the practical option, and it will usually tell you more about whether a business is what it claims than any registration date will. If you want to know when the domain last changed hands, the registrar is the only party who knows and they will not tell you.
Why does this tool sometimes show no date?
Some registries do not publish a creation date at all, even when they answer every other question. Several country endings work this way. When that happens you get a clear statement that no date is published, rather than a blank space or a zero.
Some endings publish no registration data at all, and those cannot be checked by any tool, including this one. The TLD directory lists which ones.
Related tools
For the full record behind the date, use the domain registration lookup. To see when a domain expires and what happens afterwards, use the expiry checker. If you are checking a suspicious link, the punycode converter shows whether the name contains characters designed to imitate another domain.