.CO Domain Extension

The .CO domain was originally the country-code top-level domain (ccTLD) for Colombia, but it is now used worldwide as a modern, shorter alternative to .COM. Easy to remember, dynamic, and highly popular with startups, .CO is often associated with innovation, technology, and digital projects.

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When should you choose a .CO domain?

The .CO domain is especially popular for modern, international, and growth-oriented projects.

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Startups and technology companies

Widely used in the startup ecosystem, .CO is often chosen by early-stage companies, SaaS businesses, web platforms, and technology projects looking to project an innovative and international image.

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International brands and projects

Since .CO is not perceived as a strictly geographic extension, it is well suited for brands targeting a global audience and wishing to avoid a domain that feels too local.

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A direct alternative to .COM

When the desired name is no longer available in .COM, .CO is one of the most natural alternatives. Short, clear, and credible, it minimizes confusion while offering more naming possibilities.

Technical characteristics of the .CO domain

FeatureDetails
TLD name.CO
TLD typeCountry-code top-level domain (ccTLD) used as a generic extension
RegistryCO Internet S.A.S.
Registration period1 to 5 years
Grace period4 days
Redemption period30 days
Allowed name servers1 to 13
IDN supportYes (Internationalized Domain Names)
Domain transferAuthorization code required; 5-day transfer period
Root server updatesReal-time

Rules and conditions for registering a .CO domain

The .CO domain is open to everyone, with no residency or local presence requirements in Colombia. It can be registered by individuals, businesses, or organizations anywhere in the world.

Please note: the grace period is shorter than with many other domain extensions. In the event of non-renewal, prompt action is strongly recommended to avoid losing the domain.

Some very short or strategic names may be classified as premium domains.

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