What powers jangwontech.net?
Last seen Feb 2026 · 9 technologies across 9 categories
CMS
Gnuboard
since Feb 2023
Databases
MySQL
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
Operating systems
CentOS
since Feb 2023
Programming languages
UI frameworks
Web server extensions
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.16 / 10 · ranked #1,335,547 of all domains
142 referring domains · OpenPageRank
Infrastructure
- Hosted on Korea Telecom (112.175.54.89)
- DNS: dnszi.com
- Email: jangwontech.net
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 2,862,472, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jangwontech.net | 9 |
| www.jangwontech.net | 9 |