ctf.kanxue.com
ctf.kanxue.com is a live Chinese-language website hosted on China Mobile communications corporation (AS56047) in China. cl0q first saw it on 2026-06-15 and last crawled it on 2026-07-03. It resolves to 36.158.231.223 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:
CTF-KCTF竞赛平台靶场
CTF-KCTF竞赛平台靶场，专注于安全技能训练、CTF 挑战赛、逆向破解、二进制分析、漏洞挖掘与安全大赛。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-15 |
| Last crawled | 2026-07-03 |
| IPv4 | 36.158.231.223 |
| Network | AS56047 China Mobile communications corporation · China |
| Mail (MX) | mxbiz1.qq.com |
| Language | zh-cn |