Configuring DKIM for qmail
This note concerns the DKIM patch embedded in my combo (more info here). This topic is advanced and you can skip it at the beginning. Info: http://www.dkim.org/ - http://en.wikipedia.org/wiki/DomainKeys_Identified_Mail Author: Manvendra Bhangui Patch's version: 1.42 Download: from SourceForge - local copy Changelog Mirko Buffoni did a slight modification here...
Setting up the DMARC filter in Spamassassin
DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email authentication protocol. It is designed to give email domain owners the ability to protect their domain from unauthorized use, commonly known as email spoofing. The purpose and primary outcome of implementing...