Thank you for the advice & suggestion. I will look into this. Only issue I have about SPF at the current moment is I do not know if the domains I want to police this way provide SPF records. I am going to have to research this one further before I can make a decision on it.
On 11/12/2014 2:16 PM, Peter Hinman wrote: > SPF settings with strict enforcement for those domains generally works - > provided those domains publish SPF records. Settings that can be used are: > > SPF2 - Check > SPFWL - Check > strictSPFRe - list domains that should always be forced to pass SPF checks. > > and optionally: > blockstrictSPFRe - list those same domains again. > > Peter Hinman > International Bridge / ParcelPool.com > > On 11/12/2014 11:24 AM, Jay wrote: >> Hello everyone. >> >> I have a question hopefully someone will have some insight on. In ASSP >> 2.4.1(14085) we have a text file setup with a list of email domains we >> have put together to make sure our users get emails from these domains. >> The draw back that happens from time to time is a spammer will spoof an >> email address of one of these domains and ASSP will allow it through. My >> question is this, is there a way to tell ASSP that any addresses listed >> in this text file as white listed domains need to match an IP in order >> to be accepted as white listed? An example would be say @ups.com needs >> to match IP xxx.xxx.xxx.xxx in order to be accepted as white listed, >> other wise it's subjected to the filtering process like any other email. >> I could easily lookup MX records to implement this if there is a way to >> accomplish my goal. >> >> Thanks for any advice in advance. >> >> Jay. >> >> >> ------------------------------------------------------------------------------ >> Comprehensive Server Monitoring with Site24x7. >> Monitor 10 servers for $9/Month. >> Get alerted through email, SMS, voice calls or mobile push notifications. >> Take corrective actions from your mobile device. >> http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk >> _______________________________________________ >> Assp-user mailing list >> Assp-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/assp-user > > > ------------------------------------------------------------------------------ > Comprehensive Server Monitoring with Site24x7. > Monitor 10 servers for $9/Month. > Get alerted through email, SMS, voice calls or mobile push notifications. > Take corrective actions from your mobile device. > http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk > _______________________________________________ > Assp-user mailing list > Assp-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/assp-user > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2013.0.3485 / Virus Database: 4189/8560 - Release Date: 11/12/14 > > ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk _______________________________________________ Assp-user mailing list Assp-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/assp-user
