ustacaptain.app
ustacaptain.app is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-09-21 and last crawled it on 2026-09-21. It resolves to 104.21.56.70 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:
USTA Captain App for Lineups, Availability, and Match Day Intel
Collect every player's availability with one tap and scout every opponent before match day. The USTA AI Co-Captain handles the admin so you can focus on winning.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-21 |
| Last crawled | 2026-09-21 |
| IPv4 | 104.21.56.70 |
| IPv6 | 2606:4700:3036::ac43:b3cf |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | aspmx.l.google.com,alt1.aspmx.l.google.com,alt2.aspmx.l.google.com,alt3.aspmx.l.google.com,alt4.aspmx.l.google.com |
| Language | en |
| Server | cloudflare |
Explore more like this
More sites on Cloudflare, Inc.
Get this data at scale
This dossier is one domain from cl0q's index. Query the same live index through the API, or download the censuses built from it.
- API credit pack — 100,000 lookups against the live index, no subscription, at 30 lookups a minute.
- Server Tech Census — one row per domain: server, language and CDN flag.