Antigüedad del dominio

Domain age usually describes how long a name has been registered according to public creation timestamps. It differs from “site age” because a domain may be parked, redirected, or quiet for years while a separate property does the real work. Registration data lives in operator-maintained directories that follow ICANN rules, and modern access often flows through RDAP with WHOIS as the familiar interchange format. Privacy and local law can hide registrant names while still exposing the timeline of the name itself.

When you paste a hostname here, we normalize it, query those public sources, and translate the answer into human years and months plus calendar dates. Treat the number as operational context—helpful when comparing vendors, vetting acquisition targets, or documenting due diligence—not as a mystical ranking factor.

Teams care about continuity: a stable registration record can align with a business that has sustained branding, billing relationships, and trust with banks or partners. Security analysts watch for freshly minted names tied to phishing, while marketers weigh how long a competitor has owned a flagship domain before launching a campaign against them. None of this replaces real reputation research, but it adds a cheap signal you can collect in seconds.

Age also intersects with lifecycle hygiene. If expiry sits a few weeks away, that is operations risk—not an SEO debate. If status codes show transfer locks, you are reading registry policy in action. Those practical readings matter more than chasing abstract “trust points.”

We read the creation or registration event from RDAP when present, then align with WHOIS `creationDate` if the registry omits a field in one channel. Your browser’s clock is irrelevant: the anchor is the ISO timestamp from the directory, and we measure elapsed time to “now” in UTC for consistency. Leap years and partial months make “years plus months” an approximation, which is why we still show the precise calendar registration line beside the headline age.

If only partial data returns—common when privacy services aggregate contacts—you may see blanks while other columns stay filled. That is a limitation of what the registry publishes, not a simulation.