Is hirosen.jp Safe for Email?

[ jprs database provides information on network administration. its use is    ]
[ restricted to network administration purposes. for further information,     ]
[ use 'whois -h whois.jprs.jp help'. to suppress japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
domain information: [ドメイン情報]
[domain name]                   hirosen.jp

[登録者名]                      有限会社広千
[registrant]                    hirosen inc.

[name server]                   dns01.nctech.jp
[name server]                   dns02.nctech.jp
[signing key]                   

[登録年月日]                    2014/02/20
[有効期限]                      2025/02/28
[状態]                          active
[ロック状態]                    domaintransferlocked
[ロック状態]                    agentchangelocked
[最終更新]                      2024/03/01 01:05:04 (jst)

contact information: [公開連絡窓口]
[名前]                          株式会社帝国データバンクネットコミュニケーション
[name]                          teikoku databank net communication,ltd
[email]                         webmaster@tdb-net.com
[web page]                       
[郵便番号]                      107-0061
[住所]                          東京都港区北青山1-4-4
                                北青山ビル8f
[postal address]                8f kitaaoyama bldg,1-4-4
                                kitaaoyama,minato-ku,tokyo,japan
[電話番号]                      03-3497-5070
[fax番号]                       03-3497-5124