Looking at this subject answers, i've been wondering... If the problem is telneting to port 25 of your internet-smtp-server, Maybe if the smtp-server only accepts connections from hosts which are MX from their domains (i mean: dns ptr check + mx check) What do you, security people, think of it ? Is there such a piece of code ? Fernando. MailBR - O e-mail do Brasil -- http://www.mailbr.com.br Fa�a j� o seu. � gratuito!!! - [To unsubscribe, send mail to [EMAIL PROTECTED] with "unsubscribe firewalls" in the body of the message.]
