Articles

 Important Message for Beginners

The ability to change the DNS configuration of a web site is an important feature for many...

 DNS Tutorial

DNS (Domain Name Servers) tell computers how to find each other over Internet.  When you type an...

 A Records

Address (A) records direct a hostname to a numerical IP address.  For example, if you want...

 MX Records

E-mail services such as Office 360 or Zoho Mail requires that MX changes be made in order for...

 PTR Records

Pointer records (PTR) are used for reverse lookups.  For example, to make 192.168.0.1 resolve to...

 CNAME Records

CNAME allows a machine to be known by one or more hostnames.  There must always be an A record...