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 > > > >
