What powers pna.co.th?
Last seen Apr 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Dec 2024
CDN
Cloudflare
since Dec 2024
Hosting panels
Plesk
since Dec 2024
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2024
Open Graph
since Dec 2024
Programming languages
Security
Cloudflare Turnstile
since Dec 2024
HSTS
since Dec 2024
Tag managers
Google Tag Manager
since Dec 2024
Video players
YouTube
since Dec 2024
Webmail
Google Workspace
since Dec 2024
AI Crawlers
Restricts 5 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Applebot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
The other 28 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
5 of 33 AI crawlers restricted
Standards: llms.txt
Open Page Rank
0.51 / 10 · ranked #24,081,731 of all domains
1 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.25.224, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 43,725,087, 6 hosts
- Verified with: Brave Creators, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted