What powers 
ctex.org?
Last seen Nov 2018 · 6 technologies across 6 categories
JavaScript Libraries
Message Boards
Discuz! X
since Aug 2018
Operating Systems
Debian
since Aug 2018
Programming Languages
Web Servers
Wikis
WikkaWiki
since May 2017
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.37 / 10 · ranked #422,102 of all domains
70 referring domains · OpenPageRank
Infrastructure
- Hosted on BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd. (156.240.113.172)
- DNS: Tencent DNSPod
- Email: Tencent Exmail
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 67,485, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bbs2.ctex.org | 5 |
| bbs.ctex.org | 3 |
| www.ctex.org | 2 |