TLL.
Find a domain
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Explore TLLChoose where to begin.
Domain ValuesUnderstand what drives a three-letter estimate↓Research ResourcesOpen the market maps, statistics and tools↗Domain FinderSearch and filter all 17,576 names↗A–Z DirectoryBrowse the complete index by letter↗Saved & CompareReturn to the names you are considering↗MethodologyUnderstand classifications and values↗
TLL resources

The Whole Market,
When You Want It.

Maps, usage data and research tools for moving beyond a single domain and studying the complete three-letter .com market.

17,576 indexed profiles4,146 public operating use3,967 infrastructure only9,463 without confirmed public operating use
Choose a research path

Six ways into
the market.

Start with a letter pattern, real-world usage, a shortlist or the complete map. Every route leads back to evidence-rich domain profiles and their estimated value.

Start with the advanced finder ↗
The complete market

Explore All 17,576
Indexed Domains

There are only 17,576 possible three-letter .com combinations, and TLL maps every one. Switch between current use, acquisition signals and letter economics, then open any domain for its evidence and value profile.

17,576 combinations · Complete index · Refreshed 4 Aug 2026 UTC
View the market through

See website and infrastructure state: operating, active email, parked, placeholder or unconfirmed.

17,576 domains shownSelect a category to isolate it.
Current useWhat each domain is doing now.Hover over any cell to identify the domain.Every cell opens a profile.
Level 1 of 3 · Current useChoose the first letter

Desktop: hover to identify a domain, then click to open its profile. Mobile: choose each letter in sequence. Each lens shows one primary display category per domain. Website state and acquisition evidence are stored separately; a signal never means a domain is available for purchase.

Usage data

How Three-Letter
Domains Are Used

Break the developed market down by industry, identity role and first letter, then open the actual domain profiles behind every number.

Explore domain usage ↗
01Technology1,40502Finance37403Commerce33204Media28505Professional services17906Health95

4,146 confirmed public operating names, plus 3,967 with active infrastructure only.

Return to the asset

Data Finds the Pattern.
A Profile Explains the Value.

Search any three-letter domain to see its evidence, analysis and estimated range.

Search domain values ↗