I block all outbound DNS except what’s coming from my DNS servers. I just installed HA due to the Insteon going out of business and noticed it is constantly sending to these. I have it working and it seems to be working fine for what I need. I don’t want to switch to core so my question is what functionality do I lose by not allowing HA to these servers? Thanks in advance.
I have done that and it is working but for some reason it continues to send to those IP addresses.
Just following up to see if anyone knows the answer. Thanks