Defensive domain registration means securing the domain names that match your brand in the extensions where you sell, plan to sell or are likely to be imitated, before someone else does. For a company expanding between Europe and Latin America, the priority list starts with .com, the country codes of each launch market (.es, .mx, .co, .com.br) and .eu, and it has to be settled before launch, because some registries only accept holders with a local presence. This guide is for brand owners and in-house teams preparing a market entry across the corridor.<\/p>\n
Cybersquatters watch the same signals your competitors do: trade mark filings, press releases, distributor announcements. Once a launch becomes public, the matching country-code domains are easy targets. The WIPO Arbitration and Mediation Center reported on 14 January 2026<\/a> a record of more than 6,200 domain name cases in 2025. Among country-code top-level domains (ccTLDs), .CO ranked first, .MX sixth and .ES eighth by case volume, and WIPO noted growth in .CO and .MX filings.<\/p>\n That ranking reflects the extensions where brand owners felt the need to litigate, which is exactly the problem defensive registration tries to avoid. A domain registered in your name today costs an annual renewal; a domain held by a third party costs a dispute procedure, evidence, professional fees and weeks of lost traffic or misdirected email. WIPO’s report also highlights cases in which lookalike domains were used to impersonate employees and request payments, so the risk is not only reputational.<\/p>\n There is no universal list. The right one depends on where you sell, where you manufacture, where your distributors operate and which markets are next. In practice, we group extensions into four tiers:<\/p>\n The table below summarises the extensions that come up most often in the corridor and the rules we have verified for each.<\/p>\nWhich extensions should be on your list?<\/h2>\n
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