• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

Domainkeys and mail group

hgmichna

Basic Pleskian
Something ever computer science student learns pretty early is the concept of orthogonality. What is meant is that, if a computer program has two features, then it is not enough that one feature works and the other also works. The requirement is that both functions still work when they are both used at the same time.

I have meanwhile lost all trust in Plesk anyway, and they have no grasp of this concept either. My current example is the Domainkeys function and the mail group function. Needless to explain, Plesk neither programmed these two functions to work simultaneously, nor did they even test both of them together, otherwise they would have noticed that it doesn't work. The server happily rewrites the mail headers and doesn't care at all that this invalidates the domainkey.

Technically this is very simple to solve. When the server sends the mail to each recipient in the mail group, it has to write a new domainkey, just as it does for every other mail. Think for yourself about why Plesk still didn't do it.

If I look, I find a new defect every few days. The situation is totally hopeless.

Hans-Georg
 
Back
Top