psiphon.app
psiphon.app is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-30 and last crawled it on 2026-10-30. It resolves to 104.21.75.105. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Psiphon 赛风 — 开源免费反审查穿透工具 | 弹性多协议自动破墙
Psiphon（赛风）是加拿大开发的开源免费翻墙工具，集成SSH、HTTP代理与12种混淆协议并发切换，零注册即开即用，去中心化节点发现，全球数千万用户信赖的反审查利器。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-30 |
| Last crawled | 2026-10-30 |
| IPv4 | 104.21.75.105 |
| IPv6 | 2606:4700:3035::6815:4b69 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | zh-CN |
| Server | cloudflare |
Explore more like this
More sites on Cloudflare, Inc.
Sites sharing this favicon
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.