I do have the same concerns, is there any way to implement users bases sending policies through postfix
Regards, B~Mork From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Alejandro Facultad Sent: Thursday, August 04, 2011 7:57 PM To: postfix-users@postfix.org Subject: Re: Sending massive mails What is the difference if the recipients opt in receive the mails or not, from the point of view of spam black lists ??? Thanks again _____ De: Ralf Hildebrandt <ralf.hildebra...@charite.de> Para: postfix-users@postfix.org Enviado: jueves, 4 de agosto de 2011 11:38 Asunto: Re: Sending massive mails * Alejandro Facultad <alejandro_facul...@yahoo.com.ar>: > Dear, I have a Postfix mail server in my company and a person from here is asking to send massive mails to a list of 15.000 recipients in order to announce periodically our company's news. > > I think with've got the risk that our mail server may be considered a spam server, being included in some spam blacklist as Spamhaus and other. That could happen, unless the recipients opted in to receive these mails. > I ask you: what is the recommendation to send legal massive mails ??? What is the better solution if I have to do that with Postfix ??? > > Thanks a lot > > Alejandro Facultad -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de
