On 03/17/2016 11:06 PM, Matthias Henze wrote:
Hi,
I had the problem that the only good way to check for valid e-mail
addresses at my firewall, which also does SPAM prevention and virus
scanning etc., is to use SMPT verify. Before I've setup Ciphermail my
internal mail server was the relay and handled this. With Ciphermail as
a relay between the firewall and my mail server hist was no longer
possible. As I found no solution on the web I decided to build my own:
https://wiki.mhcsoftware.de/ciphermail
With this SMTP verify works again. If you know other, better solutions,
please let me know. If you try this and find a bug drop me a note. This
is quick&dirty cut&paste code ... but it works.
Hi Matthias,
Perhaps I misunderstand your requirements but why did you not use the
built-in verify recipients feature? Postfix has the option to verify
whether an internal email address is a valid recipient or not. You can
enable this feature on the MTA page (advanced settings). See "Reject
unveriļ¬ed recipient" on pag 15
https://www.ciphermail.com/documents/html/administration-guide/#pff
Kind regards,
Martijn Brinkers
--
CipherMail email encryption
Email encryption with support for S/MIME, OpenPGP, PDF encryption and
secure webmail pull.
https://www.ciphermail.com
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