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Last Update Updated 1 month
Domain Age10.0 yrs
Est. Value$1,596
Est. ROI +726%
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Domain Highlights

Catchy
5 chars .com 19 backlinks

Sf991.com combines a recognizable geographic abbreviation with a high-performance numeric sequence, creating a short, alphanumeric identity often favored in the automotive or tech sectors. This specific combination likely appeals to Porsche enthusiasts or San Francisco-based service providers looking for a concise, memorable digital footprint. Active bidding suggests market attention is currently focused on the name's brevity and the established .com extension. While alphanumeric domains are more speculative than pure dictionary terms, the competitive auction activity indicates a clear interest in its potential for a niche community or specialized brand.

Source Dynadot
Last Known Bid $193.24
Auction Type Expired Domain
Number of Bids 34
End Date Jul 27, 2026
End Time 8:44 AM CST
Status Ended
Auction Link View Listing
TLD .com
SLD sf991
Length 5 characters
Word Count 0
Registration Date N/A
Expiry Date N/A
Domain Age 10.0 years
Appraisal Value $1,596
Numeric No
Hyphenated No
Backlinks 19
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 59/100.

TLD Quality
9.0/10.0
Domain Length
7.0/10.0
Brandability
1.5/15.0
Domain Age
2.4/4.0
Number of Bids
22.5/22.5
Current Bid Value
4.8/12.0
Backlinks / Authority
1.0/5.0
Appraisal Value
7.0/21.0
No Hyphens
4.0/4.0
No Numbers
0.0/4.0
Keywords
0.0/6.0

Final Rating 59/100
Domain Date Sold Venue Est. Price
FAB4COLLECTIBLES.COM Feb 23, 2026 GoDaddy $250 – $500+
49666.COM Sep 19, 2026 GoDaddy $5,000 – $10,000+
74555.COM Sep 19, 2026 GoDaddy $100 – $250+
32778.COM Sep 18, 2026 GoDaddy $100 – $250+
18278.COM Sep 18, 2026 GoDaddy $25 – $100+
CHUMO58.COM Sep 18, 2026 Dynadot $1,000 – $2,500+

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

Browse Archive
Est. $1,596 — 8.3× current bid
Last Known Bid
$193.24
Auction Ended
Source Dynadot
Bids 34
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