Intermittent Issues With Apple Site & Services

Anyone notice in the past week that certain Apple websites or services appear broken? I'm blaming DNS because I disable NextDNS on said device and it completely resolves.

For example, going to an Apple site like a support article or the shop either doesn't load or appears broken, across multiple browsers. I also had broken app icon images on my iPhone under Subscriptions and the App store just would not load.

I check the NextDNS for any blocks and I've got nothing on both devices. Again, toggling NextDNS profile appears to resolve, until it happens again. Been using NextDNS for over a year, haven't touched any configs lately and this is the first time Apple stuff is breaking.