Domain Age Checker
Enter a hostname to read registration date, age, expiry, registrar, and nameservers. Age is counted from the WHOIS creation date, not from when the current site went live.
Snapshot
What domain age measures
Domain age is the time since the domain name was registered, taken from WHOIS (or RDAP where that is what the registry returns). The checker converts that creation date into days, then into years and months when the span is long enough. It is a property of the name, not of the current website, CMS, or SSL certificate.
A domain can be fifteen years old and still host a site that launched last month. The opposite is also common: a new registration on a fresh TLD with a finished site. Treat age as one filter among others. Pair it with monthly visits on the website traffic checker and with domain authority when you care about links, not only the calendar.
Some records are incomplete. Privacy services, thin WHOIS, and a few ccTLDs hide creation dates. When the date is missing, age cannot be computed. That empty result is still useful: you know the registry did not give a public creation date for this hostname.
Registration date, expiry, and drop risk
Registration date is the creation timestamp in the record. Expiry is the date the current registration period ends unless it is renewed. Days until expiry is the gap from today to that date. A domain with 20 days left is a different operational risk from one with 400 days left, even if both are the same age.
Expiry risk shows up in outreach and in acquisition. If you are buying a name, a close expiry can mean a pending delete, an auction, or a messy transfer. If you are placing a backlink, a site that may drop in weeks is a weak target unless you have another reason to use it. The checker does not tell you whether auto-renew is on. It only shows the public expiry field.
After expiry, registries usually move a name through grace, redemption, and pending delete. Those windows differ by TLD. This tool does not predict auction outcomes. It only reports the dates in the record at lookup time.
Registrar and nameservers
The registrar is the company through which the name is registered. Nameservers are the DNS hosts listed for the domain. Together they answer a practical question: who bills the name, and where does DNS live.
A sudden nameserver change on a property you already track can mean a migration, a hack, or a parked page. A registrar that does not match the brand on the site is not automatically a problem (many companies use a privacy or corporate registrar), but it is worth a look before you pay for a guest post or a domain transfer.
WHOIS can lag. Cached answers on our side can also lag. If you need the registry's live record for a transfer, use the registrar panel or a dedicated WHOIS client as well as this snapshot.
How age relates to traffic and authority
Search systems do not publish a public "age ranking factor" you can read from WHOIS. Older names sometimes correlate with more links and more branded search, because the site had more years to collect them. Correlation is not a score you should treat as domain authority.
Use this page when the question is "when was this name registered, and when does it expire?" Use the domain authority checker when the question is link-index strength and spam score. Use the website traffic checker when the question is estimated monthly visits and source mix. Running all three on the same hostname is the usual workflow for a purchase or a link prospect.
New domains used for spam often have a recent registration date and a high spam score. Old domains used for spam exist too. Age alone does not clear a name.
When a domain age check is the right tool
Outreach lists: drop names registered in the last few months if your campaign only wants established publishers. Keep the rest for a traffic and authority pass.
Expired-domain and brand research: confirm the creation date and how soon the name lapses before you bid or negotiate.
Due diligence on a site you might buy: match the WHOIS age against the seller's story. If they claim a ten-year property and the record says 14 months, stop and ask.
Free checks are one hostname in the browser. Credits cover bulk CSV and the API when you have a list. Credits do not expire.