ur21.net
ur21.net is a live Japanese-language website hosted on SAKURA Internet Inc. (AS7684) in Japan, served by Nginx. cl0q first saw it on 2026-09-09 and last crawled it on 2026-09-09. It resolves to 133.242.249.208 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:
特定非営利活動法人 海ロマン21
当法人は、21世紀は新しい海洋文明発展の時代であるとの理念の下に人類共有の財産である海の偉大性、多様性に関する知識を究め、その成果を広く不特定多数の人に対して紹介する活動を行います。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-09 |
| Last crawled | 2026-09-09 |
| IPv4 | 133.242.249.208 |
| Network | AS7684 SAKURA Internet Inc. · Japan |
| Mail (MX) | ur21.net |
| Language | ja |
| Server | nginx |
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