mrstudy.kr
mrstudy.kr is a live Korean-language website hosted on Amazon.com, Inc. (AS16509) in the United States, served by Vercel. cl0q first saw it on 2026-08-24 and last crawled it on 2026-08-24. It resolves to 64.29.17.1. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Mr. Study — 전기기능사 실기·필기 학습 사이트
전기기능사 실기 결선 시뮬레이터와 필기 기출문제를 제공하는 무료 학습 사이트입니다. 브라우저에서 회로를 직접 결선하고 시뮬레이션하며 시험을 준비할 수 있습니다. A free study site for the Korean Electrician (전기기능사) certification, with an interactive wiring simulator and a written-exam question bank.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-24 |
| Last crawled | 2026-08-24 |
| IPv4 | 64.29.17.1 |
| Network | AS16509 Amazon.com, Inc. · California |
| Language | ko |
| Server | Vercel |