spam送信元 フィッシング
https://ecomaster-kakogawa.jp/
1. whois
[Domain Name] ECOMASTER-KAKOGAWA.JP [登録者名] 窪田 健二 [Registrant] kenji kubota [Name Server] ns1.dns.ne.jp [Name Server] ns2.dns.ne.jp [Signing Key] [登録年月日] 2011/09/05 [有効期限] 2023/09/30 [状態] Active [最終更新] 2022/10/01 01:05:07 (JST) Contact Information: [公開連絡窓口] [名前] 株式会社エスティー・クリエイティブ [Name] ST CREATIVE INC. [Email] domain@st-creative.jp
2. history
@4000000063b041cb0d6465ec info msg 274: bytes 35207 from <info@ecomaster-kakogawa.jp> qp 57244 uid 1003 @4000000063b041cb0d99683c starting delivery 4086: msg 274 to local tmaeno-dbox@m.qmail.jp