[pfx] Re: Behaviour in case of multiple relay hosts with multiple DNS records

2023-12-15 Thread Wietse Venema via Postfix-users
Peter Wienemann via Postfix-users: > On 2023-12-12 15:51:58 +0100, Wietse Venema via Postfix-users wrote: > > Peter Wienemann via Postfix-users: > >> Dear Postfix experts, > >> > >> checking the documentation for the relayhost parameter [0] I find no > >> indication how Postfix behaves in case of

[pfx] Re: 25 years today

2023-12-15 Thread Larry Stone via Postfix-users
I too appreciate Postfix. For several years, I ran my own mail server for my domain on a Macintosh at home. Postfix made it easy. Eventually, Apple made it too difficult plus increased travel made the idea of it running unattended for weeks made me nervous (I was not worried about Postix, I was

[pfx] Re: 25 years today

2023-12-15 Thread Matthias Andree via Postfix-users
Am 14.12.23 um 14:20 schrieb Wietse Venema via Postfix-users: As a few on this list may recall, it is 25 years ago today that the "IBM secure mailer" had its public beta release. This was accompanied by a nice article in the New York Times business section. There is some literature at

[pfx] Re: 25 years today

2023-12-15 Thread Ralph Seichter via Postfix-users
* Wietse Venema via Postfix-users: > As a few on this list may recall, it is 25 years ago today that the > "IBM secure mailer" had its public beta release. Time flies, no doubt about that. I find it comforting that Postfix has earned its place as a cornerstone of e-mail around the globe, based

[pfx] Re: Behaviour in case of multiple relay hosts with multiple DNS records

2023-12-15 Thread Peter Wienemann via Postfix-users
On 2023-12-12 15:51:58 +0100, Wietse Venema via Postfix-users wrote: Peter Wienemann via Postfix-users: Dear Postfix experts, checking the documentation for the relayhost parameter [0] I find no indication how Postfix behaves in case of multiple relay hosts with multiple DNS entries. Let us

[pfx] Re: 25 years today

2023-12-15 Thread Vijay S Sarvepalli via Postfix-users
Wietse What a fascinating work Postfix continues to be – especially for us like CERT/CC who are trying to promote Secure Coding like our own “CERT C Coding Standard” and an open “CERT/CC CVD Coordinated Vulnerability Disclosure” Thank you Wietse and the community that has helped this work with

[pfx] Re: 25 years today

2023-12-15 Thread John Stoffel via Postfix-users
> "Wietse" == Wietse Venema via Postfix-users > writes: > As a few on this list may recall, it is 25 years ago today that the > "IBM secure mailer" had its public beta release. This was accompanied > by a nice article in the New York Times business section. As a recovering sendmail

[pfx] Re: 25 years today

2023-12-15 Thread Patrick Ben Koetter via Postfix-users
Wietse, * Wietse Venema via Postfix-users : > As a few on this list may recall, it is 25 years ago today that the > "IBM secure mailer" had its public beta release. This was accompanied > by a nice article in the New York Times business section. > > There is some literature at