Creating DMARC Record for Your Domain
What is DMARC? Domain-based Message Authentication, Reporting, and Conformance (DMARC) is a technical specification for email authentication that was…
DMARC
Set Up OpenDMARC with Postfix on CentOS/RHEL to Block Email Spoofing
In previous articles, we discussed several effective tips to block email spam. This tutorial will be showing you how…
Set Up OpenDMARC with Postfix on Ubuntu to Block Email Spoofing/Spam
In previous articles, we discussed how you can quickly set up your own mail server by using iRedMail or Modoboa, and also…
Set Up ParseDMARC on Ubuntu 18.04, 16.04 to Analyze DMARC Reports
ParseDMARC is an open-source, self-hosted DMARC report analyzer. For those who don’t know, DMARC is an email security standard…