What powers gkcorp.com.vn?
Last seen Mar 2025 · 25 technologies across 15 categories
Advertising
Google AdSense
since Oct 2023
Analytics
Google Analytics
since Oct 2023
CDN
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
jQuery CDN
since Jan 2025
jsDelivr
since Jan 2025
Microsoft Ajax Content Delivery Network
since Jan 2025
Font scripts
JavaScript frameworks
React
since Jan 2025
JavaScript graphics
Chart.js
since Jan 2025
JavaScript libraries
Miscellaneous
Mobile frameworks
jQuery Mobile
since Jun 2023
Programming languages
Security
reCAPTCHA
since Oct 2023
UI frameworks
Web frameworks
CodeIgniter
since Jun 2023
Web servers
Webmail
Google Workspace
since Jun 2023
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
4.40 / 10 · ranked #418,359 of all domains
215 referring domains · OpenPageRank
Infrastructure
- Hosted on VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (103.226.249.145)
- DNS: vdconline.vn
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 8,910,682, 4 hosts
- Verified with: GlobalSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sundayenglish.gkcorp.com.vn | 17 |
| phattruongtho.gkcorp.com.vn | 12 |
| gkcorp.com.vn | 6 |