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

jQuery v1.11.3
since May 2020
Slick
since May 2020

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

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

Full technology history →
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