jjdc.net
jjdc.net is a live English-language website hosted on CT HangZhou IDC (AS58461) in China, served by Tengine. cl0q first saw it on 2026-09-17 and last crawled it on 2026-09-17. It resolves to 122.225.209.26 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:
清北圈 - 名校学长学姐的学习经验分享
清华北大学长学姐亲授学习方法、备考技巧、成长故事，助你学业有成
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-17 |
| Last crawled | 2026-09-17 |
| IPv4 | 122.225.209.26 |
| Network | AS58461 CT HangZhou IDC · China |
| CNAME | jjdc.net.w.kunlunaq.com |
| Mail (MX) | mx1.qiye.aliyun.com,mx2.qiye.aliyun.com,mx3.qiye.aliyun.com |
| Language | en |
| Server | Tengine |