Re: Advise needed for new mail server

Zitat von Michael Menge via Info-cyrus : Hi Mufit, Quoting Mufit Eribol via Info-cyrus : Hello, I have been successfully using postfix+cyrus-imapd (2.4.17) for our small company for years on our local server. The emails

Re: Email message encryption

Zitat von Paul Bronson via Info-cyrus : I am looking for an open source Cisco Ironport type email message encryption solution that is open source. I've looked for years but can't find anything. Anyone have an ideas? We use this one since some years :

Re: IPv6

Zitat von Sebastian Hagedorn via Info-cyrus : Hi, we've been using IPv6 for a few years now, but so far we haven't used it with Cyrus. Now we want to, and I have a few questions: Is it correct that if we use host names in the listen statement and add a

Re: Request: Please sign this list's messages via DKIM or SPF

Zitat von Binarus via Info-cyrus : Combine SPF / DKIM with domain blacklisting, and then you *have* an efficient spam fighting tool. As stated the spam actually reaching our inboxes after around 90% cutoff is valid DKIM/SPF signed as it is mostly from

Re: Request: Please sign this list's messages via DKIM or SPF

Zitat von Binarus via Info-cyrus : On 04.04.2016 18:12, Sebastian Hagedorn via Info-cyrus wrote: Personally, I think that's a phenomenally stupid approach. As long as you can't show me an RFC that says you MUST or even SHOULD use SPF or DKIM, you're

Re: Request: Please sign this list's messages via DKIM or SPF

Zitat von Binarus via Info-cyrus : Dave, On 04.04.2016 13:22, Dave McMurtrie wrote: the messages which are being sent from this mailing list's server don't seem to be protected by SPF or signed by DKIM. Are there plans to implement at least one of these in