Show DNS IP's in Bridge Mode
Seems like a simple request but it doesn't look like, in bridge mode, there is any way to see what DNS Servers are being pushed down to the Eeros. In theory, it should be the ones from my Firewall but I dont think thats the case
if your units are in bridge mode then the Eero's are not doing anything with DNS. If there is a problem with DNS then it has nothing to do with the Eero. I would do a network scan and see what boxes on your network have port 53 going. That's a good start on figuring out if you have multiple DNS (although it's likely its your ISP's DNS).