Re: [gentoo-user] dkim and dmark, how to set up
On Mon, 25 Sep 2023 09:09:34 -0400, Michael wrote: > > [1 ] > On Monday, 25 September 2023 12:43:36 BST John Covici wrote: > > Hi. I have my mail server and I want to finally set up dkim and dmark > > as appropriate, but I am not sure which packages to use and where > > there is some documentation exists, so I can figure out hhow to do > > it. My mta is sendmail. > > > > Thanks in advance for any suggestions. > > You'll need mail-filter/opendkim if you're sending mail directly to > recipients > from your mailserver, but if your sendmail is configured to relay messages > via > an ISP's mail server then the ISP will be using such a package instead. > You'll also have to add your dkim public key to your DNS record, while the > private key will stay on your mailserver. Again, if you're relaying via an > ISP, they will store the private key on their server. > > Some ideas explained here, but more detailed instructions may be available in > the interwebs: > > https://wiki.gentoo.org/wiki/OpenDKIM > > https://www.vttoth.com/CMS/technical-notes/356-setting-up-dkim-with-sendmail > > https://wiki.gentoo.org/wiki/Postfix/DMARC OK, thanks, I will check those out. -- Your life is like a penny. You're going to lose it. The question is: How do you spend it? John Covici wb2una cov...@ccs.covici.com
Re: [gentoo-user] dkim and dmark, how to set up
On Monday, 25 September 2023 12:43:36 BST John Covici wrote: > Hi. I have my mail server and I want to finally set up dkim and dmark > as appropriate, but I am not sure which packages to use and where > there is some documentation exists, so I can figure out hhow to do > it. My mta is sendmail. > > Thanks in advance for any suggestions. You'll need mail-filter/opendkim if you're sending mail directly to recipients from your mailserver, but if your sendmail is configured to relay messages via an ISP's mail server then the ISP will be using such a package instead. You'll also have to add your dkim public key to your DNS record, while the private key will stay on your mailserver. Again, if you're relaying via an ISP, they will store the private key on their server. Some ideas explained here, but more detailed instructions may be available in the interwebs: https://wiki.gentoo.org/wiki/OpenDKIM https://www.vttoth.com/CMS/technical-notes/356-setting-up-dkim-with-sendmail https://wiki.gentoo.org/wiki/Postfix/DMARC signature.asc Description: This is a digitally signed message part.
[gentoo-user] dkim and dmark, how to set up
Hi. I have my mail server and I want to finally set up dkim and dmark as appropriate, but I am not sure which packages to use and where there is some documentation exists, so I can figure out hhow to do it. My mta is sendmail. Thanks in advance for any suggestions. -- Your life is like a penny. You're going to lose it. The question is: How do you spend it? John Covici wb2una cov...@ccs.covici.com
