Mobile-First Indexing: What It Means for You
Google indexes the mobile version of your site. If mobile is weaker than desktop, rankings suffer.
Read article →Find the registration date and exact age of any domain via live WHOIS data.
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The Domain Age Checker is a free tool that finds the registration date of any domain and calculates its exact age using live WHOIS data. Domain age is a small but real trust signal — older, continuously registered domains often carry more established authority — and it's a quick way to gauge how long a brand or competitor has been online. This tool queries the registry directly, parses the creation date, and shows the age down to years, months and days, with no signup.
example.com).clientTransferProhibited.Run the tool on a domain and you might see a creation date of 14 March 2009, an exact age of 17 years, 3 months and 11 days, an expiry in 2027, and the registrar name — a clear picture of a long-established, well-maintained domain.
Yes — completely free, with no signup and no limits. Check as many domains as you like.
Only indirectly. Google has said age itself isn't a strong ranking factor, but older domains have usually had more time to earn links and trust. Focus on the backlink profile too — analyse it with the Backlink Checker / Verifier and read our backlink analysis guide.
This tool focuses on the registration date and computed age. For the complete record — contacts, full status set and name servers — use the WHOIS Lookup or check the live certificate with the SSL Certificate Checker.
Guides, tips and tutorials hand-picked for this tool — go from running a check to actually fixing it.
Google indexes the mobile version of your site. If mobile is weaker than desktop, rankings suffer.
Read article →A WHOIS lookup reveals a domain's registrar, creation and expiry dates, name servers and — when it is not hidden by privacy — its owner. Here is what a WHOIS record means, how to find who owns a domain, and what to do when the owner is redacted.
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Read article →Crawlability, indexability, speed and structured data — the technical foundations that let your content rank.
Read article →Retrieve real domain registration data: registrar, creation/expiry dates, name servers and status.
Open tool →Query live A, AAAA, MX, NS, TXT, CNAME, SOA and SRV records for any domain.
Open tool →Inspect the live TLS certificate: issuer, validity dates, days remaining and SAN domains.
Open tool →View raw response headers, server software, caching, security headers and content type of any URL.
Open tool →Trace the full redirect chain (301/302/307) of a URL and verify the final status code.
Open tool →Resolve a domain/IP and get real geolocation, ISP, ASN and hosting organization data.
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