testbuf.com
testbuf.com is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-07-25 and last crawled it on 2026-07-30. It resolves to 104.21.37.126. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
TestBuf — 让软件先遇见真正的用户
发现全球新 App，完成真实测试，提交结构化反馈，并因被采纳的贡献获得奖励。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-25 |
| Last crawled | 2026-07-30 |
| IPv4 | 104.21.37.126 |
| IPv6 | 2606:4700:3031::6815:257e |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | zh-CN |
| Server | cloudflare |