.co is the Internet country code top-level domain (ccTLD) assigned to Colombia. It is administered by .CO Internet S.A.S., [3] a subsidiary of Neustar since 2014.
Learn what the difference is between .com, .net, .org, .co, and .us domain types and what makes them so popular. Discover which one to choose for your business.
Nov 29, 2025 · In this comprehensive guide, we’ll delve into the world of .co domains, exploring their history, benefits, drawbacks, and how they stack up against the ubiquitous
The prefix co-, with the sense “joint, jointly,” now forms new words from bases beginning with any sound (cochair; cogeneration; costar; coworker), sometimes with the derived s