Defective NextDns Login area / Website

Good day, After searching and failing to find a usable ipv4 dns ip's to use in my modem I cursed myself and signed up to ask a question.

Problem is no that I am logged in there is nothing of value on how to get started.

Getting started help center fails to indicate what to do next.

After 4 hours of searching the useless help center area, I did stumble onto ping and test nextdns .io and it shows LAX as lowest 73ms ping from AZ.

So no what ?

Where is something that indicates what to do, what IP's to add to my modem.

Why do you have a website if it fails at the basics of ( this is what e are ) ( this is what we do ) (this is how to use it )