What powers johnbokma.com?
Last seen Jul 2026 · 6 technologies across 5 categories
Hosting
GoDaddy
since Jul 2026
Miscellaneous
RSS
since Dec 2022
Operating systems
Ubuntu
since Aug 2018
Security
HSTS
since Jul 2026
Web servers
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
4.31 / 10 · ranked #432,407 of all domains
97 referring domains · OpenPageRank
Infrastructure
- Hosted on PRGMR (71.19.149.194)
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 502,056, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted