What powers 
seelrc.org?
Last seen Jul 2024 · 2 technologies across 2 categories
Programming languages
Java
since Aug 2022
Web servers
Apache Tomcat
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
5.30 / 10 · ranked #197,643 of all domains
62 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.1 MB · 9 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Sep 2000 (26 years) via CSL Computer Service Langenbach GmbH d/b/a joker.com, renews Sep 2027
- Hosted on DUKE-INTERCHANGE (152.3.28.104)
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 705,991, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted