How to Set DNS Nameserver on Ubuntu 20.04
phoenixnap.com › kb › ubuntu-dns-nameserversMay 18, 2021 · Businesses often employ this DNS feature. Internet Service Providers sometimes block content on the DNS level, so switching to another DNS nameserver may help you access some geo-restricted websites. Conclusion. This tutorial showed you how to set your DNS nameservers on Ubuntu, either using a graphical user interface or the command line.