What powers pinchain.com?
Last seen Aug 2026 · 8 technologies across 8 categories
Analytics
Baidu Analytics (百度统计)
since Oct 2025
CMS
WordPress
since Jan 2016
Databases
MySQL
since Jun 2018
JavaScript Frameworks
Miscellaneous
Google Code Prettify
since Jun 2018
Operating systems
Ubuntu
since Jun 2018
Programming languages
Web servers
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.88 / 10 · ranked #1,806,020 of all domains
29 referring domains · OpenPageRank
Infrastructure
- Hosted on Alibaba Cloud (120.55.241.17)
- DNS: Alibaba Cloud DNS
- Email: Tencent Exmail
- Email security: no SPF record, no DMARC record
- SSL: ZeroSSL, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 1,187,086, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- detected Baidu Analytics (百度统计) Oct 2025