datsuken.com

datsuken.com is a live Japanese-language website hosted on NTT PC Communications, Inc. (AS2514) in Japan, served by Apache. cl0q first saw it on 2026-09-18 and last crawled it on 2026-09-18. It resolves to 203.141.136.46 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:

はんだ付け検定 -はんだ付けの正しい基礎知識と技術を習得する-

はんだ付けの正しい基礎知識と技術を取得する最適な方法は「はんだ付け検定」です。