@KentK IG you should use reputable dns services like google's or cloudflare's. KentK wrote Some crooks tried to lure me into putting my creditcard numbers into their website. It was very well made...

@Sunshine So what about this in beta fw, though I'm using beta fw but it's buggy

@terziyski randomized mac addresses won't affect parental control since archer routers give prefix ip kind of static ip to devices so even if randomized mac particular device would get same ip over...

@Vvet maybe their devices got alternate dns rather than your router's like check dhcp settings in your router and make sure dns server must be router's gateway, as far I know.

Add system and internet connection uptime please, and also see these pictures

@Kevin_Z I meant this one