Let's say I have an A record for "example.com" that points to 10.250.220.1. What is the difference between setting up a A record for "ftp.example.com" that points to 10.250.220.1 and setting up a ...

“The Sell Sider” is a column written by the sell side of the digital media community. Today’s column is written by Kevin Mullen, chief product officer at Roq.ad. Update 1/19/23: This column originally ...

A canonical name (CNAME) is a type of Domain Name System (DNS) database record that indicates that a domain name is the nickname or alias for another domain name. Also referred to as the "true name," ...

A CNAME record is a resource in a Domain Name System that controls how Web requests are redirected. Altering the CNAME record in your -- not Google's -- DNS can allow you to access your company's ...