Ну СпамХауз..
ИФ you are using any normal email software (such as ***, ***, ****, ******** etc.) and you are being blocked by this Spamhaus PBL listing when you try to send email, the reason is simply that you need to turn on «SMTP Authentication» in your ***** program settings.
А обезательно это делать? мне как бы итак нормально.. пусть себе само шлет куда-то.
