What powers esselink.nu?
Last seen Oct 2025 · 10 technologies across 8 categories
Caching
Litespeed Cache
since Oct 2025
CMS
WordPress
since Oct 2025
Databases
MySQL
since Oct 2025
Microsoft 365
since Oct 2025
Sendgrid
since Oct 2025
Miscellaneous
HTTP/3
since Oct 2025
Open Graph
since Oct 2025
Programming languages
PHP
since Oct 2025
Security
HSTS
since Oct 2025
WordPress plugins
Yoast SEO
since Oct 2025
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
3.03 / 10 · ranked #1,529,432 of all domains
8 referring domains · OpenPageRank
Infrastructure
- Hosted on INTERRACKS-AS (185.10.159.57, IPv6)
- DNS: TransIP
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 39,673,401, 23 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted