Does the Roon authorization server(s) have a hostname I can use to configure my firewall?
I’ve been allowing 159.203.179.219 port 9200 outbound for a couple of years and it’s been working good for switching authorizations between my cores. I just added 104.196.171.218 port 9220 since I’ve been getting errors switching cores for the past couple of months and decided to check my firewall logs.
If you don’t have a hostname assigned to the IP addresses, can you list out all of the IP addresses used for authorization?
I use pfsense and cannot add an application level exception. I assume the likelihood of a feature request for Roon to register a domain name for the authorization server or redirect port 9200 on the roonlabs.com domain is very low. I will continue what I am doing if I have problems later.