FREECOM の自分のメールアドレスに HOTMAIL からメールを出してみたんだけど、、

Hi. This is the qmail-send program at mail.freecom.ne.jp.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<[email protected]>:
Sorry, no mailbox here by that name. vpopmail (#5.1.1)

アカウントが無くなっちゃったみたい。。。。