We're sending mail to addresses of the form: xxx...@mobileemail.vodafone.de
The MX for mobileemail.vodafone.de is: # host -t mx mobileemail.vodafone.de mobileemail.vodafone.de mail is handled by 5 vodade.mx1.eu.blackberry.com. mobileemail.vodafone.de mail is handled by 10 mx03.bis7.eu.blackberry.com. mobileemail.vodafone.de mail is handled by 10 mx04.bis7.eu.blackberry.com. mobileemail.vodafone.de mail is handled by 10 vodade.mx2.eu.blackberry.com. mobileemail.vodafone.de mail is handled by 10 mx01.bis7.eu.blackberry.com. mobileemail.vodafone.de mail is handled by 10 mx02.bis7.eu.blackberry.com. None of these hosts supports any kind of transport level security (e.g. encryption using STARTTLS), showing vodade.mx1.eu.blackberry.com as an example: # telnet vodade.mx1.eu.blackberry.com. 25 Trying 178.239.87.4... Connected to vodade.mx1.eu.blackberry.com. Escape character is '^]'. 220 antispam7.c0.bise7.blackberry ESMTP EHLO mail2.charite.de 250-antispam7.c0.bise7.blackberry 250-8BITMIME 250 SIZE 8388608 QUIT 221 antispam7.c0.bise7.blackberry Connection closed by foreign host. Is this intentional? This breaks the "End-to-end Encryption". Is there a "secret" way of passing them the email in an encrypted fashion? Is this maybe an "EU-only" problem? -- 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 ----- End forwarded message ----- -- 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
