Hi there,
I understand that with auto update on Bandicam has to talk to your server of course, but I also noticed via my firewall prompts it wants to talk to several other servers at that time too.
One other is amung.us (67.202.94.93) and another is ip202.67.202.66.static.steadfastdns.net (67.202.66.202). Apart from your server too there is a 4th I think but I missed it.
Are these legitimate connections and what are they for?