Using the Secondary DNS to preserve a trustworthy copy of your data is an excellent idea. We’ll look at why and how in this article. But first, let’s learn about what the Domain Name System is for.
Domain Name System (DNS): What does it mean?
DNS is a naming database system that locates and converts Internet domain names into IP addresses. Consider it like a directory or, more recently, your phone’s contacts list, where names and phone numbers are correctly matched.