WHOISDomain Age Checker
Check exactly how old a domain is — years, months, days, and total days since it was first registered.
What is a domain age checker?
A domain age checker tells you how long a domain name has been registered. It reads the creation date from the domain's registration record and calculates the exact time since then in years, months and days, plus the total number of days. Domain age is useful context whenever you need to judge a website, a seller or a domain you might buy.
The age shown here is the age of the current registration. It is not the age of the website, the company or the content, which may be older or newer.
How domain age is calculated
Every registry stores a creation date for each domain. This tool fetches it through RDAP, the structured registration protocol, and falls back to a classic WHOIS query for extensions without RDAP. It then compares that date with today using real calendar arithmetic, so leap years and different month lengths are handled correctly rather than estimated.
One detail matters a lot: if a domain expires and is deleted, a later registration starts a brand-new record with a new creation date. A domain that has existed on and off for twenty years can therefore show an age of only a few months.
How to check a domain's age
- Enter the domain, for example
example.com, withouthttps://,wwwor a path. - Run the check and read the creation date reported by the registry.
- Look at the breakdown in years, months and days, and the total day count.
- For deeper research, compare the age with the domain's expiry date and status in a full WHOIS lookup.
Understanding domain age results
Very new domains
A domain registered in the last few weeks is not suspicious by itself; every business starts somewhere. It is simply less proven. If a brand-new domain claims to be a long-established company, that mismatch deserves a closer look.
Older domains
An age of several years suggests stability, but it does not prove the same owner held it the whole time. Domains are sold and transferred without the creation date changing.
Domain age and SEO
Search engines have said that age by itself is not a ranking factor. Older domains often rank well because they have had more time to earn links and build useful content, not because of the date on the record.
Why domain age can differ from a website's age
The creation date marks when the current registration began, not when a website first went live. A domain is often registered months or years before anything is published on it. If a domain was allowed to expire and someone else registered it later, the creation date usually starts again, so the age only covers the new registration. A transfer between registrars, on the other hand, normally keeps the original creation date.
Common uses for a domain age check
- Checking an online shop or seller before you pay.
- Evaluating an expired or second-hand domain before buying it.
- Researching a competitor's online history.
- Reviewing a suspicious link or email sender's domain.
Common problems and fixes
Age is unavailable. A small number of registries do not publish a creation date, or publish it in an unusual format in their WHOIS text. Try the WHOIS Lookup to see the raw fields that are available.
The age seems too young. The domain was probably deleted and registered again, which resets the creation date. Archived copies of the website can show its earlier history.
A subdomain was entered. Subdomains have no registration record of their own; check the main domain instead.
Related tools
- WHOIS Lookup shows the full registration record.
- Domain Expiry Checker shows how long the registration has left.
- Domain Risk Check includes domain age among other technical signals.
- Domain Comparison puts two domains side by side.
Frequently asked questions
How do I find out how old a domain is?
Enter the domain in this checker. It reads the creation date from the registry's record through RDAP or WHOIS and calculates the exact age in years, months and days, plus the total number of days. The result reflects the current registration, so a domain that was deleted and registered again shows its newer date.
Does domain age affect SEO?
Search engines have stated that domain age on its own is not a ranking factor. Older domains often perform well because they have had years to build content, links and a reputation. A new domain with excellent content can outrank an old one, so treat age as context rather than a score.
Why is my domain younger than I expected?
The creation date belongs to the current registration. If the domain ever expired and was deleted, the next registration started a new record with a new date. Changing registrar or owner does not reset the date, but deletion and re-registration does. Archived copies of the site can show its earlier history.
Can a domain age checker tell me when a website was built?
No. It shows when the domain name was registered. A website can launch long after the registration or move to a different domain later. To estimate a website's history, look at archived copies of the site or at the dates of its earliest published content.
Is a new domain a sign of a scam?
Not on its own. Every legitimate business uses a new domain at some point. However, many fraudulent shops and phishing sites use domains registered days or weeks earlier. If a very new domain claims years of trading history, treat that mismatch as a reason to check further before paying or sharing details.
Why does the age checker say the date is unavailable?
A few registries do not publish a creation date, and some legacy WHOIS servers use a date format that cannot be read reliably. In those cases the tool reports that the age is unavailable instead of guessing. The WHOIS Lookup may still show other useful registration fields.
Does transferring a domain change its age?
No. Moving a domain to another registrar or selling it to a new owner keeps the original creation date. Only letting the domain expire and be deleted, and then registering it again, starts a new record with a new creation date.