cometoj.com
cometoj.com is a live website hosted on Hangzhou Alibaba Advertising Co.,Ltd. (AS37963) in China. cl0q first saw it on 2026-07-07 and last crawled it on 2026-07-07. It resolves to 182.92.254.107 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:
Comet OJ
comet OJ(www.zhixincode.com)高质量 ACM/OI 比赛,原创 ACM/OI 比赛,ACM/OI 比赛解析,ACM/OI 比赛直播题解,最新 ACM 算法题,经典算法题,CCPC-Wannafly Winter Camp,Wannafly Winter Camp，质心教育信息学竞赛
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-07 |
| Last crawled | 2026-07-07 |
| IPv4 | 182.92.254.107 |
| Network | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · China |
| Mail (MX) | mxn.mxhichina.com,mxw.mxhichina.com |