CAO.IO
Domain Highlights
Cao.io presents a rare opportunity to acquire a clean three-letter .io domain that functions both as a short brandable and a common acronym. This length is highly favored by tech startups, software developers, and crypto projects seeking a minimalist digital identity. The name carries a notable appraisal spread compared to current bidding levels, and the moderate auction activity suggests it is being tracked by investors who value short-string liquidity. While three-letter .io names have seen a shift in market floor pricing, the inherent brevity and ease of recall make this a solid candidate for a flip to a tech-focused end user or for use as a URL shortener.
How each scoring factor contributed to the overall rating of 63/100.
| Domain | Date Sold | Venue | Est. Price |
|---|---|---|---|
| DTC.IO | May 24, 2026 | GoDaddy | $250 – $500+ |
| KMT.IO | May 22, 2026 | Dynadot | $250 – $500+ |
| HFS.IO | May 12, 2026 | GoDaddy | $100 – $500+ |
| HMN.IO | May 11, 2026 | GoDaddy | $50 – $250+ |
| STK.IO | Apr 18, 2026 | Namecheap | $25 – $100+ |
| TYT.IO | Apr 6, 2026 | GoDaddy | $12 – $50+ |
Prices are estimated ranges based on last known bids, not confirmed sale prices.
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