DNS (Domain Name System) is a Internet name system for resolving names to IP addresses. Every computer (servers too) or device that connects to internet needs unique IP address. Because numbers are not easy to remember, the DNS was invented. DNS uses nameservers which return the IP address of the domain name (or subdomain name in question). With Bluehost cPanel simple DNS zone Editor you can easily add A and CNAME records. A record is like www.example.com or ftp.example.com. Cname is canonical name an alias to another domain name or subdomain. To add A record, open the Simple DNZ zone tool and follow these simple steps:
To add an A record:
1. Select a domain from the drop-down menu.
2. Type in the Name and Address of the A record.
3. Click Add A Record.
To add a CNAME record:
1. Select a domain from the drop-down menu.
2. Type in the Name and CNAME of the CNAME record.
3. Click Add CNAME Record.
With this tool you can also delete the records wherever you like.