universalcategorysystem.com
universalcategorysystem.com is a live website hosted on Fastly, Inc. (AS54113) in the United States. cl0q first saw it on 2026-06-25 and last crawled it on 2026-07-04. It resolves to 199.36.158.100 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Universal Category System
The UCS is a public domain initiative by Tim Nielsen, Justin Drury, Kai Paquin, among others, and supported by sound librarians, vendors, and users from around the globe to provide and encourage the use of a set category list for the classification of sound effects.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-25 |
| Last crawled | 2026-07-04 |
| IPv4 | 199.36.158.100 |
| Network | AS54113 Fastly, Inc. · California |
| Mail (MX) | mxb.mailgun.org,mxa.mailgun.org |