DomainGlossary
intermediateGeneral

Three-Letter Domain (3L)

A domain with exactly three characters before the TLD — all 3L .com combinations are taken.

A three-letter domain contains exactly three characters in the second-level domain (e.g., ibm.com, cnn.com). All 17,576 three-letter .com combinations are registered. They are valued as short, memorable, and easily brandable — particularly combinations that form real acronyms. Three-letter .com domains typically sell for $5,000–$50,000+ depending on the combination.