One point on the use of this: If you use RBL's and the user is on a dynamic
block, there is a good chance the mail won't get through even using the
recommendations Michael made. I am on Comcast, and because it is in the
block of dynamically assigned IPs, some RBL's won't allow my mail through
unless I list the Comcast IP in the relay for this IP settings.
> -----Original Message-----
> From: Michael Stauber [mailto:bq (at mark) solarspeed.net]
> Sent: Thursday, January 31, 2008 9:18 PM
> To: coba-e (at mark) bluequartz.org
> Subject: [coba-e:11860] Re: Relay Problems.
>
> Hi William,
>
> > So how would I relay e-mail through his domain name that I am hosting
> > on my server without having to list his IP each time?
> >
> > Is there a "relay after POP" option in BlueQuartz?
>
> In the GUI interface see "Server Management" / "Network Services" /
> "Email".
>
> That page has a "Basic" and an "Advanced" tab.
>
> In the "Advanced" tab you find a checkbox for "POP Authenticated
> Relaying",
> which is what you're asking for.
>
> But rather use "Enable SMTP Auth" (see the "Basic" tab). When "Enable SMTP
> Auth" is checked, email is relayed if the user athenticates against the
> SMTP
> server with a valid username and password. All email clients support that
> method and it works considerably better than "POP Authenticated Relaying",
> which is just a dirty hack anyway.
>
> --
> With best regards,
>
> Michael Stauber