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Free Bulk Domain Age Checker

Bulk website age checker: paste up to 10 domain names, get domain age, first and last snapshot dates, and a capture sparkline per site.

Enter each domain name without https:// or paths. Domain age is calculated from the first snapshot to the last from the Wayback Machine.

How to check domain age

Follow the steps below to use our free bulk domain age checker and compare the domain age of multiple names in one run. Paste your list, check the age of every domain, and review snapshot dates side by side — no signup required.

  1. Paste domain names into the form above — one per line, without https:// or paths (e.g. example.com). Up to 10 domains per check.
  2. Click Check Domain Age to instantly check each domain name. The counter on the button shows how many valid names are in your list.
  3. Compare results in the Results overview table: domain age, first snapshot, last snapshot, and total snapshots for every domain at once.
  4. Click a domain name in the table to open its Detailed breakdown card — full domain age, dates, and a capture activity sparkline.
  5. Use the Copy button below the table to paste results into Excel with column headers preserved.

What you get

  • Summary table — domain age and snapshot dates for quick comparison across your shortlist.
  • Detailed domain cards — per-domain stats plus a monthly capture sparkline.
  • Excel-ready export — one-click copy with headers for spreadsheets and SEO analysis reports.

Karma.Domains

Go Beyond Age — Full Domain Reports

Domain age is just the start. Open Karma.Domains for snapshot timelines, Karma Score, KDM, 90+ SEO filters, and expired domains from 30+ sources. Run deeper SEO analysis and review trust signals in the full app — the workflow serious domain investors use every day.

Open Karma.Domains App

Domain Age Explained

Using a domain age checker for SEO starts with knowing the difference from classic date tools. Those read ownership records; our domain age checker measures how long the site has actually been visible online — a stronger signal for domain history screening.

First snapshot date

The first snapshot is the earliest capture in the domain history we use. It anchors domain age — an older domain with an early first snapshot usually signals more years of history on the web.

Last snapshot date

The last snapshot shows the most recent capture. A long gap between that date and today may mean a parked, dropped, or inactive site — worth checking before you buy an expired domain.

Domain age vs WHOIS age

Ownership lookups report registration date, creation date, registrar name, and expiration date — useful for ownership and expiry, not for content history. We do not replace that kind of ownership lookup.

Our focus is domain age from captures: when the site was live and crawled. For domain registration, expiration, and registry details, use a classic lookup tool; use this checker to see how long the given website has actually existed online.

Frequently Asked Questions

What is a domain age checker?

A domain age checker tool helps you find out how old a site is. Domain age refers to how long a website has existed — most website age checker tools read ownership records. Our free checker uses capture history instead, showing domain age, snapshot dates, and activity for up to 10 domain names per run.

How is domain age calculated here?

We determine the age from the first archived snapshot to the last for each domain name. Your browser computes years, months, and days from those timestamps — the same date and time values shown in the results. That is the age of the domain as a live site, not the day the name was registered.

Is this the same as WHOIS domain age?

No. Registry-based age is when the domain was registered — ownership and expiry data, not crawl history. That can differ from when the site first appeared online. A registered domain with no content still has a creation date on file but little useful domain history for SEO.

How many domains can I check at once?

This is a bulk domain checker: paste up to 10 domain names per run instead of checking one domain at a time. Duplicate entries are removed automatically. Enter bare names (e.g. example.com) without paths or protocols.

Do you show registrar, expiration, or IP address?

No. Many date checker tools list registry data, domain expiration date, expiry, and IP address from ownership databases. Our domain age checker focuses on domain age from captures. For DR, DA, and link metrics, use our DR and DA checker.

What does the sparkline show?

Each bar is one month of capture volume for the given domain. Taller bars mean more snapshots that month — useful when you need to see whether a site stayed active or faded after ownership changes.

Does domain age affect search engine rankings?

Domain age is not a confirmed direct factor in search engine optimization, and although Google does not publish domain age as a standalone signal, an older domain with content and links may earn more website credibility over time. Use age for screening, not as a guarantee of ranking on search engines.

Is this domain age checker free?

Yes — this is a free domain age checker with no signup. Use our domain age checker for snapshot dates and sparklines; open Karma.Domains for Karma Score, full reports, and 90+ filters.

Can I check domain authority on the same domains?

Yes. After you check the domain age of your shortlist, paste the same list into our Domain Authority Checker for DR, DA, backlinks, spam score, and KDM.

How accurate are the results?

Coverage varies by domain name. Some sites have sparse early captures, so domain age for a given domain is a best-effort estimate from available data — recheck before major purchase decisions.