Question: I would like to acces my Home-Server via my DynDNS Adress from inside my local network. I can configure the etc/hosts file on each PC but I also have SmartPhones on which I can not do so.
So I figured I need a Dnsmasq on my Server, configure my router to use the server as DNS and configure Dnsmasq.
The only purpose of this is to access the DynDNS address within my network without editing host files.

So far I installed it on my debian 10 Server. Following this guide:
<https://wiki.ubuntuusers.de/Dnsmasq/>

I have to edit /etc/resolve.conf but it is managed by Network Manager, so I can not do it.
I run the server without desktop and I am not familiar how to use nm-cli to achieve my goal.

Maybe someone who has done similiar things can help me configuring dnsmasq, because I am not really familiar with setting up a DNS-Server.

Answer: 
You should be looking at motherboards for TPM support, not CPUs.

Some of them come with a header for a TPM device to be added to the system.

Intel chipsets that support [Intel Management Engine](https://en.wikipedia.org/wiki/Intel_Management_Engine#Modules) come with a firmware implementation of TPM.

**Update:**

It is also worth noting that CPUs do come with TPM functions built-in these days. Some budget boards with low end chipsets still might not utilize the TPM functionality in the CPU though.
It's on the list shown on this web site:

<https://mspoweruser.com/microsoft-support-windows-11-intel-amd-qualcomm-processors/>