http://archivｅ.fo/wrDcZ←同一人物の可能性が高いhisaya yamamoto（しかも同じ熊本市）に係る別組織所属情報について掘り当てる→doujinmix.com
↓
http://archivｅ.fo/9E3T4←情報補足期間
http://archivｅ.fo/TUKda←value-domain
http://archivｅ.fo/NfkJ7←contact先
http://archivｅ.fo/UIUbp←kagoya
http://archivｅ.fo/A77a9←保全元url（listenarabicが自動転送処理前にaboutus.orgから拾い掲載していた事実）
http://web.archive.org/web/20080901000000*/doujinmix.com
http://domainreport.domaintools.com/doujinmix.com　→Jul 30, 2008〜
http://reversewhois.domaintools.com/?refine#q=%5B%5B%5B%22whois%22%2C%222%22%2C%22hisaya+yamamoto%22%5D%5D%5D&;historical=1　→　hisaya yamamoto
Registration Service Provided By: DigiRock, Inc.
Contact: domain-contact@digi-rock.com.
Fax: +81.662416586. Chuo-ku Bakurou-cho 4-7-5. Honmachi TS Building 6F Osaka-shi, OSAKA-FU 541-0059. JP
Technical Contact: DigiRock, Inc. DIGIROCK INC. (info@value-domain.com)
Domain name: doujinmix.com
Name Servers: ns0.kagoya.net ns1.kagoya.net.
Creation date: 29 Jul 2008 09:26:27.
Expiration date: 29 Jul 2010 09:26:27.
Get Noticed on the Internet! Increase visibility for this domain name by listing it at www.whoisbusinesslistings.com
Registrant Contact: Aclass co. ltd., Hisaya Yamamoto () 　→　株式会社アクラス
Fax: 10-1F,Koya-Amidaiji None Kumamoto, Kumamoto 860-0033　→　熊本県熊本市中央区紺屋阿弥陀寺町10番地
http://web.archive.org/web/20080822141426/http://doujinmix.com/ https://myip.ms/info/search/1/stxt/doujinmix.com/k/653362899/doujinmix_com.html

※2008年から定期的に2chに宣伝投稿
http://archivｅ.fo/SHqUf http://archivｅ.fo/wxiTX