duker.co.kr
| IP | 133.186.223.233 |
|---|---|
| Hosted Country | Japan |
| Provider | — |
| Registration Date | — |
| Expiration Date | — |
| Registrar | — |
| Safe Browsing | No risk issues |
| Risk Score |
5/100 · low
No owner email in WHOIS (+5)
|
| PageSpeed Score | Check PageSpeed → |
| Speed test | Run speed test → |
| Referring domains | — |
|---|---|
| Link authority | — |
| Graph rank | — |
Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.
No DNS data yet — run Update.
| Http-Version | 1.1 |
|---|---|
| Status-Code | 403 |
| Status | 403 Forbidden |
| Date | Sun, 11 Jan 2026 00:59:34 GMT |
| Server | Apache |
| X-Frame-Options | SAMEORIGIN |
| Content-Security-Policy | frame-ancestors 'self' duker.co.kr *.duker.co.kr |
| X-XSS-Protection | 1 |
| Cache-Control | no-store, no-cache, must-revalidate, max-age=0 |
| Upgrade | h2,h2c |
| Connection | Upgrade, close |
| X-Cache-Key | / |
| X-Cache | MISS from www.duker.co.kr |
| X-Cache-Detail | "s-maxage or max-age zero and no Last-Modified or Etag; not cacheable" from www.duker.co.kr |
| Transfer-Encoding | chunked |
| Content-Type | text/html; charset=UTF-8 |
| Registrar | — |
|---|---|
| Registration Date | — |
| Updated | — |
| Expiration Date | — |
| Status | — |
| Name servers | sns2.nsgodo.com, sns1.nsgodo.com |
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