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Last Update Updated 1 month
Domain Auth.0/100
Est. Value$20,000
Est. ROI +124,900%

Domain Highlights

Premium
3 chars .ai Numeric 99 backlinks

439.ai enters the market as a rare three-digit numeric in the increasingly liquid artificial intelligence extension. Short numeric domains often find favor with international investors and tech startups looking for a concise, language-neutral brand that scales globally. While the auction currently shows only light early interest, the notable Trust Flow and nearly 100 existing backlinks suggest a history of utility or previous development. There is a significant spread between the current activity and the five-figure appraisal, making this a name to watch for those speculating on short-form AI assets.

Source Namecheap
Last Known Bid $16.00
Auction Type Expired Domain
Number of Bids 2
End Date Jul 20, 2026
Time Remaining 0h 0m
Status Ended
Auction Link View Listing
TLD .ai
SLD 439
Length 3 characters
Word Count 1
Registration Date N/A
Expiry Date N/A
Domain Age N/A
Appraisal Value $20,000
Numeric Yes
Hyphenated No
Backlinks 99
Referring Domains 0
Domain Authority (DA) 0/100
Page Authority (PA) 0/100
Trust Flow (TF) 21
Citation Flow (CF) 6
Est. Monthly Traffic 0

How each scoring factor contributed to the overall rating of 70/100.

TLD Quality
10.0/10.0
Domain Length
10.0/10.0
Brandability
1.0/10.0
Domain Age
2.4/4.0
Number of Bids
3.0/22.5
Current Bid Value
2.4/12.0
Backlinks / Authority
2.5/5.0
Appraisal Value
21.0/21.0
No Hyphens
4.0/4.0
No Numbers
4.0/4.0
Keywords
0.0/5.0

Special Bonuses
Numeric Short Domain +10

Purely numeric 3-digit domain (+10)


Final Rating 70/100
Est. $20,000 — 1250× current bid
Last Known Bid
$16.00
Auction Ended
Source Namecheap
Bids 2