DNSSEC resolver using BIND or Unbound

In fact I am an ISC-Fanboy and so I’ve been using BIND since I can remember. Never taken a look at different Nameservers up until a few weeks ago. A few weeks ago I did setup Unbound as resolver to take a look on how it performs and how easy it is to set it up. However, this post is just about how to setup that stuff and make sure it does DNSSEC.
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rfc 5321 – prework for my policy daemon

In my last two articles My first Java Application (apache commons cli) #1 and Server / Thread (threading & connection handling) #2, I’ve started to write a Policy-Daemon for Postfix. In this article I’m stumbling through postfix documentation and the RFC to create a flowchart and a state diagram for my before-queue-filter. Hence I call that „pre“-work.

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