http://www.virusalert.nl/?show=virus&id=1652&name=W32.Pintae.A according to them, this virus send out email with a email address that has my domain name on it i check my server there are no such address. Anyone have similar experience?
Well, emailadresses can be faked, that means the emails could be send by an other server by faking your adress. Did you check your logs for abnormal email activity?
E-mail addresses are easily faked, You can "verify" your domain by adding an SPF record to your DNS. Microsoft *shudder* has a halfway decent wizard to help you to create a SPF record here: http://www.microsoft.com/mscorp/safety/content/technologies/senderid/wizard/