five

Received: from nasdihahe7ais9ejo ([220.150.98.50])
  by BFLITEMAIL-KR3.bigfoot.com (LiteMail v3.03(BFLITEMAIL-KR3)) with SMTP id 
  0507080414_BFLITEMAIL-KR3_446304_126106917;
  Fri, 08 Jul 2005 04:31:43 -0400 EST
Subject: ☆夏のスペシャルボーナス☆
From: 859maskhbokagidh65@so-net.ne.jp
Message-ID: 20050708144106
Content-Type: text/plain; charset="SHIFT_JIS"
Content-Transfer-Encoding: 7bit
MIME-Version: 1.0

(本文略)

so-net はメールアドレスにサブドメインが付くんだよ？知ってた？