Returned mail

[Symantec_AntiVirus_for_SMTP_Gateways]

--- The message cannot be delivered to the following address. ---

address@hidden    Permanent error involving remote host.
421 Error: too many errors

Reporting-MTA: Symantec_AntiVirus_for_SMTP_Gateways@rd.nttdata.co.jp
Final-Recipient: rfc822;tokamoto@rd.nttdata.co.jp
Action: failed
Status: 5.1.1
Diagnostic-Code: X-Notes;
        Cannot route mail to user (tokamoto@rd.nttdata.co.jp).
> --- Begin Message ---
>
>
>
> Subject: 
>
> read it immediately
>
>
>
>
> Date: 
>
> Wed, 3 Mar 2004 12:23:43 +0800
>
>
>
>
> ------------------  Virus Warning Message (on mail0)
>
> Found virus WORM_NETSKY.B in file document.rtf.scr (in document.zip)
> The file is deleted.
>
> 受信したメールの添付ファイルにウイルスが検出されたため、添付ファイルは削除されました。
>
> ---------------------------------------------------------
>
> greetings
>
> ------------------  Virus Warning Message (on mail0)
>
> document.zip is removed from here because it contains a virus.
>
> ---------------------------------------------------------
>
> --- End Message ---