What Does DNS Zone File Mean?
A Domain Name System zone file (DNS zone file) is a simple text file which is automatically bundled with DNS records. The file contains all the necessary information of all resources records for the particular domain. Alternatively, it can also contain the complete Internet Protocol to domain mapping of the domain.
Techopedia Explains DNS Zone File
A DNS zone file can be a DNS master file or a file which can be used to provide the DNS cache contents. DNS zone files are created in such a way that they are portable for any domain name system server. The DNS files can easily be edited or modified with the help of text editors such as EMACS or VIM.
