Yves Lacombe, Author at Vircom

Cool Tool: WinSCP

I just wanted to share with you a very useful tool that’s been around for a while now, and it […]

From time to time, customers wind up getting blocked by a seldom seen blacklist called ‘RFC-Ignorant.’ Unlike classical blacklists that

Every time I do a setup with a customer, the question always comes up: Should we use Reverse DNS checking

Is it good or bad? Well the answer is it depends. If your organization only operates within North-America, for instance,

By: Yves Lacombe Many people use SPF (Sender Policy Framework) as an anti-spoofing measure. They create an SPF record