koistudy.net
KOISTUDY
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| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-14 |
| Last crawled | 2026-06-18 |
| IPv4 | 115.23.235.130 |
| Network | AS38402 Gyeonggi Provincial Suwon Office of Education · South Korea |
| CNAME | koistudy.net |
| Language | ko |
| Server | Apache/2.4.58 (Ubuntu) |