January 28, 2020

SPF Records

SPF’s are used to help mitigate SPAM emails.  It basically dictates what happens when there’s a failure in a match and what the host should do. […]
May 15, 2019

DNS Basics

Let’s talk about a topic that some people just don’t get, DNS. I’ll try to make is super simple to understand.
July 24, 2014

Public DNS Security

This is a good doc from Google. Security Benefits Introduction: DNS security threats and mitigations Because of the open, distributed design of the Domain Name System, […]