Connect for Lemmy App

I have two pi-holes on my home network, but I'm noticing that when I open links using Connect's built in browser, I'm being served display ads when I normally wouldn't be. When I open the links with an external browser no ads are displayed. Is the app using a hardcoded DNS server when making requests to the links? Is there a way to stop that so it instead uses the DNS server configured on my home network?

Yes I realize I could set up a DNS Masq rule. I just didn't like how the reporting ended up being I pi-holes dashboard.