November 7, 2017

What the hell is DKIM and SPF

Tags: Mailserver | Configuration

DKIM (DomainKeys Identified Mail) is a technique for authenticating emails.

Since I have been dealing with mail servers for some time and my goal is to build a stable mail server cluster, it was time to deal with email security. So also with DKIM and SPF.

In the following my experiences on the topic and a factual explanation as possible :)


September 1, 2017

Mein Blog und ich


An dieser Stelle möchte ich mich kurz vorstellen und erläutern, um was es mir bei diesem Blog geht.