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www.school21.jp

www.school21.jp is a live Japanese-language website hosted on SAKURA Internet Inc. (AS9371) in Japan, served by Nginx. cl0q first saw it on 2026-11-14 and last crawled it on 2026-11-14. It resolves to 112.78.213.19 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

埼玉県の学習塾で志望校合格、成績向上を目指すなら指導実績45年のスクール21

【スクール21の公式サイト】です。スクール21は、高校受験・中学受験・大学受験の進学塾・学習塾です。埼玉県内に50教室超を展開し、グループ学習指導と完全マンツーマン指導により、小学生・中学生・高校生の成績アップ、志望校合格へと導きます。浦高、一女、大宮への合格実績はナンバーワンを誇ります。

Status200 OK — live & indexed by cl0q
First seen2026-11-14
Last crawled2026-11-14
IPv4112.78.213.19
NetworkAS9371 SAKURA Internet Inc. · Japan
CNAMEschool21.jp
Mail (MX)school21.jp.
Languageja
Servernginx

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