DNS Client

Optimization

As name queries are resolved - one way or another - for all connections to services, they can cause performance issues on a system. Optimizing name lookups can improve almost all service communication.

Improvements can be made by using a fast public DNS. Configure this as your DNS server’s forwarder or in your LAN router’s settings. Some public options that also may offer filtering for privacy and ads removal:

The next step is setting up the right caching on your local DNS.