ENGLISHJUKU.COM - Whois Information

Personal e-learning service for Japanese students studying English - Online Sensei オンラインセンセイ : 英語自習のためのオンライン学習サイト Online Sensei provides high quality English practice activities to assist Japanese primary and junior high school students to learn English and to prepare for senior high school entrance tests. 小学生、中学生がより楽しく英語を学習するために、またより効果的に高校入試に備えるために、英語の練習問題やゲーム、アクティビティを提供するウェブサイト Englishjuku.com

To improve performance of WHOIS service and to prevent its excessive high-volume use by a single source, we implemented a randomly generated Access Code that must be entered before running a WHOIS request.

The Access Code in the box is provided in graphics format. It has letters which are generated randomly and the symbol images are distorted. The distorted symbols cannot be read by computer programs which are used for mass-collect email addresses and any customer information. Only humans can read the distorted symbols and pass the access code. The Access Code improves performance of our services. It prevents excessive high-volume use by a single source.

The services that require Access Codes are: