Hello everyone!
I have a PLEX server behind a Fortigate firewall. Now I would like to restrict the outgoing firewall policies.
To do this, I need to know which IPs the PLEX server is using.
For the most part I have managed it, but not yet the relay.
Every time I reopen an IP and the relay works again, it needs another IP.
Is there a list of DNS names? Or an IP of all relays?
What I have been able to find out so far:
relay03.pop.fra.plex.bz
relay01.pop.fra.plex.bz
Thanks for the help!
Look at what you’re already discovered and shared here:
You’re asking for a DNS name.
How about pop.fra.plex.bz ??
Didn’t you answer your own question? ( i do this a lot… ha ha)
Yes, I know 
However, I’m not sure if there are any others or how high the number goes.
relayXX.pop.fra.plex.bz
pop.fra.plex.bz does not seem to exist.
If you match the domain, you don’t care about the individual host count.
pop.fra.plex.bz domain name will match ALL relay hosts in that domain.
Yes, but on the Fortigate you can’t do this 
The answer to my questions is:
relay00.pop.fra.plex.bz - relay11.pop.fra.plex.bz
