What powers rnai.jp?
Last seen Jul 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Aug 2022
Caching
Varnish
since Jul 2026
CDN
Fastly
since Jul 2026
Google Hosted Libraries
since Aug 2022
Hosting panels
Plesk
since Aug 2022
JavaScript libraries
PaaS
GitHub Pages
since Jul 2026
Programming languages
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.40 / 10 · ranked #1,008,360 of all domains
24 referring domains · OpenPageRank
Infrastructure
- Hosted on UTNET The University of Tokyo (133.11.32.71)
- DNS: star-domain.jp
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 6,856,876, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted