Hello Eivind,

On 05/15 09:24, Eivind K. Dovik wrote:
> [...]
> Through Qubes VM Manager, I've added the following firewall rule:
> 
> - Deny network access except ...
> - IP address of my email server
> 
> This works fine.

please keep in mind that most email providers will use load-balancers for 
incoming requests.
As such you might need to add more than one IP to the firewall.
If you're using the Qubes GUI to add firewall rules:
If you enter a FQDN it will be translated to an IP-address when you enter the 
rule.
As such it might not work next time, if the load balancers route you to another 
IP.

regards

[799]

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