Download websites that use One.com

About One.com

One.com sells a domain, a mailbox and a site builder as one inexpensive bundle, advertises it across a long list of European markets in the local language, and has accumulated a customer base that looks more like a map of Scandinavia than a map of the web. The country we record most often is Denmark, and the 1,084,907 sites we see there stand against a worldwide total of 1,286,388 as of September 2026. A distribution that steep is a fact about the business, not an artefact of measurement. Hosting is bought the way electricity is bought, from a provider that advertises in the buyer's language, bills in the buyer's currency and answers the phone in the buyer's time zone, so a European host founded in 2002 accumulates its customers in the market it started from and thins out sharply beyond it.

Because of that, a hit on this provider is closer to a demographic fact than a technical one. The site behind it is very likely a small business, a freelancer, a club or a personal project, run by someone who wanted a domain, a mailbox and a place to put a site, and who bought all three from the same catalogue. There is no engineering decision recorded here, which is the point. Sites hosted this way cluster tightly by country, by language, by the size of the operation behind them, and that makes the list useful to anyone whose market is defined the same way.

Honesty about detection matters more for Hosting than for almost any other category. A provider does not announce itself in the page body. Attribution comes from infrastructure evidence, name servers, address ranges, mail routing and the fingerprints of the provider's own site builder and control panel defaults. Any of those can be broken by a customer who points a proxy or a content delivery network at the site, moves mail elsewhere, or brings a fully custom stack to shared hosting. So the count is a count of sites we could confidently attribute, and sites sitting behind a proxy will be systematically missing. Treat the totals as a floor.

The commercial reading follows directly. A list of a hosting provider's visible customer base is a competitor's prospect file, a partner's addressable market, and a churn analyst's baseline, all from the same rows. Agencies use it to find sites that have outgrown entry level hosting. Security teams use it to scope shared infrastructure exposure. Researchers use it to measure how much of a national web sits with a single vendor, which is a question you cannot answer from company press releases because a provider counts subscriptions while a crawl counts live sites, and the two numbers are not the same thing.

None of this is reachable through a per-domain lookup. Checking one site tells you where that site is hosted, and if you already had the domain you were probably not in doubt. The downloadable list inverts the query, starting with the provider and returning every site we attribute to it, with country, suffix and the rest of the detected stack attached. Sorting or filtering that file, by market or by what else the site runs, produces the segment you actually wanted, and it includes the sites that no keyword search or industry directory would ever have surfaced for you.