What powers 
rndweb.nl?
Last seen Aug 2026 · 7 technologies across 6 categories
Analytics
Google Analytics
since May 2020
Font scripts
Google Font API
since May 2020
JavaScript libraries
Security
HSTS
since Dec 2022
Web servers
Apache HTTP Server
since May 2020
Webmail
Microsoft 365
since Dec 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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.23 / 10 · ranked #446,145 of all domains
34 referring domains · OpenPageRank
Infrastructure
- Hosted on CYSO-AS (85.158.207.187)
- DNS: TransIP
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 12,073,462, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted