On Tue, May 31, 2016 at 7:24 PM, Michael Orlitzky <mich...@orlitzky.com> wrote:
> On 05/31/2016 08:16 PM, Terry Barnum wrote: > > > > Since web.com probably has a fleet of mail servers, do I need to find > and enter all their IPs into my postscreen_access.cidr? Is there an easier > way? > > > > That's generally what you have to do. Postscreen is meant to catch the > most obvious offenders quickly, so false positives should be rare. Your > "grey area" mail should be analyzed by something more time-consuming and > configurable (i.e. easier to whitelist). A quick way to do this is to download postwhite and add web.com to the list of queried hosts. All their known (published) IPs and CIDRs wlll be added to your Postscreen whitelist. https://github.com/stevejenkins/postwhite SteveJ
