How to make Jitsi video call go through our DNS name and not through a specific IP address

meet

#1

We are hosting jitsi on AWS. When our web client does a video call it goes through our DNS name and when it needs to do the actual connection Jitsi connects through a specific IP address 54.xxx.xxx.104/10000 & 172.xx.xx.75/10000. The latter seems it’s a private IP internal to Jitsi.
My question is can we have Jitsi to connect through a DNS name instead of a static IP? This is problematic when companies have whitelisted our DNS name because the call would be blocked when jitsi tries to connect to the mentioned IP addresses.