Last Update Updated 3 months
Domain Auth.0/100
Est. Value$1,774
Backlinks18
YourDomain.com$79

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Domain Highlights

Portfolio
5 chars 1 word .group 18 backlinks

Brain.group stands out as a premium single-word dictionary term paired with a highly relevant extension for corporate entities and collaborative ventures. This combination is particularly suited for a venture capital firm, a neurological research collective, or a sophisticated AI development agency looking for a high-level corporate identity. Competitive auction activity suggests the market recognizes the rarity of such a foundational keyword in a modern TLD. While non-dot-com extensions require a specific end-user, the inherent authority of the word brain makes this a compelling play for investors targeting the high-growth tech and medical sectors.

Source Dynadot
Last Known Bid $447.68
Auction Type Expired Domain
Number of Bids 36
End Date Jul 21, 2026
End Time 7:00 PM CST
Status Ended
Auction Link View Listing
TLD .group
SLD brain
Length 5 characters
Word Count 1
Registration Date N/A
Expiry Date N/A
Domain Age N/A
Appraisal Value $1,774
Numeric No
Hyphenated No
Backlinks 18
Referring Domains 0
Domain Authority (DA) 0/100
Page Authority (PA) 0/100
Trust Flow (TF) 0
Citation Flow (CF) 0
Est. Monthly Traffic 0

How each scoring factor contributed to the overall rating of 55/100.

TLD Quality
2.0/15.0
Domain Length
7.0/10.0
Brandability
10.0/10.0
Domain Age
2.4/4.0
Number of Bids
12.0/15.0
Current Bid Value
4.8/12.0
Backlinks / Authority
1.0/5.0
Appraisal Value
2.8/21.0
No Hyphens
4.0/4.0
No Numbers
4.0/4.0
Keywords
5.0/5.0

Final Rating 55/100
Domain Date Sold Venue Est. Price
FUN.GROUP Jul 15, 2026 Dynadot $250 – $500+
SAVE.GROUP Jul 14, 2026 GoDaddy $12 – $100+
SPORT.GROUP Jul 13, 2026 GoDaddy $12 – $100+
FOR.GROUP Jul 13, 2026 GoDaddy $12 – $100+
IRON.GROUP Jul 13, 2026 GoDaddy $12 – $100+
SECURE.GROUP Jul 13, 2026 GoDaddy $12 – $100+

Prices are estimated ranges based on last known bids, not confirmed sale prices.

Browse Archive
Est. $1,774 — 4× current bid
Last Known Bid
$447.68
Ended
Source Dynadot
Bids 36