DNS and Email Security

Posted by Eric Parker on Nov 18, 2020 8:00:00 AM

Introduction

DNS is a widely used phonebook system on the Internet. It is used simply to query the IP address associated with a humanly readable and memorizable name. But it is a lot more than that as this article explains. If you have not yet read our previous article do so here: DNS and its Security Implications. In this blog we will talk about DNS from an Email Security perspective.

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Topics: DNS, email, email security