Re: reject spoofed emails on Postfix

2017-12-27 Thread Dominic Raferd
On 27 December 2017 at 13:31, Selcuk Yazar wrote: > Hi, > > We have Postfix 2.6.6 on Redhat. I installed open-spf , open-dmarc , and > dkim. I think everything is fine, but we have e-mail spoofing :( > > how can i correct this ? > > thanks in advance > > Received-SPF: pass

reject spoofed emails on Postfix

2017-12-27 Thread Selcuk Yazar
Hi, We have Postfix 2.6.6 on Redhat. I installed open-spf , open-dmarc , and dkim. I think everything is fine, but we have e-mail spoofing :( how can i correct this ? thanks in advance Received-SPF: pass (spf2.spf.guru: Sender is authorized to use