xuekr.com
xuekr.com is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-09-05 and last crawled it on 2026-09-05. It resolves to 104.21.69.171 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:
学客网 - 看似无用但有趣的知识
学客，收集分享那些看似无用但是有趣的冷热知识！包括但不限于物理、化学、生物等自然知识，社会、政治、经济等社会知识，历史、人文、哲学等人文知识，工程、医学、农业等应用知识。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-05 |
| Last crawled | 2026-09-05 |
| IPv4 | 104.21.69.171 |
| IPv6 | 2606:4700:3032::ac43:d291 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | mx1.larksuite.com,mx2.larksuite.com,mx3.larksuite.com |
| Language | zh-cn |
| Server | cloudflare |
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