How to decide which client should connect to which server? There's only one solution - and it's to use anycast routing. No matter where you are located in the world, AdGuard DNS will respond quickly, as if the server were near you.īut what to do when there are millions of clients around the world? Every one of them wants to connect to the closest server, but at the same time they all type into their router the same IP address you put up on your website. In this post we will tell you how we solved these problems. Since clients are located all over the world, for some of them the access time to a server somewhere in Europe is unacceptably long.One server сan no longer handle the load.Once the number of users started to grow higher, we encountered two problems: Originally AdGuard DNS operated as a single server. It currently handles more than 1 million requests per second, and that rate is growing every day. But over time it has grown into a serious standalone product and has accumulated a great number of users around the world. AdGuard DNS started as a pet project of ours, as a non-commercial addition to the ad blocker.

Adguard dns server address