What powers duct.co.kr?
Last seen Mar 2026 · 10 technologies across 5 categories
Analytics
Google Analytics
since Nov 2025
CDN
JavaScript libraries
Programming languages
PHP
since Sep 2022
Web servers
Apache HTTP Server
since Nov 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.74 / 10 · ranked #287,461 of all domains
414 referring domains · OpenPageRank
Infrastructure
- Hosted on LGDACOM LG DACOM Corporation (114.108.128.130)
- DNS: Cafe24
- Email: mailplug.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 7,078,513, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| duct.co.kr | 10 |
| www.duct.co.kr | 10 |
Full technology history →
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Recent changes
- dropped FancyBox Dec 2025
- dropped Font Awesome Dec 2025
- dropped jQuery Migrate Dec 2025
- dropped MySQL Dec 2025
- dropped Nginx Dec 2025
- dropped OWL Carousel Dec 2025
- dropped RSS Dec 2025
- dropped SiteOrigin Page Builder Dec 2025
- dropped Twitter Emoji (Twemoji) Dec 2025
- dropped WooCommerce Dec 2025
- dropped WordPress Dec 2025