I have one account created with 4 domain names. However I wish one domain to be the master "mysite" and the 3 other domains "slave1-3" to use the same index page as the master but have their own URLs and emails.
I am guessing that this is easiest to do with the DNS settings and the CNAME property, but am not sure.
Given the master "mysite" DNS settings below, how would I adjust this for say "slave1" to redirect the domain to the master index file and give "slave1" email accounts.
mysite. com. NS ns1. rackshack. net.
mysite. com. NS ns2. rackshack. net.
mail. mysite. com. A 66. xxx. xxx. xxx
ns. mysite. com. A 66. xxx. xxx. xxx
mysite. com. A 66. xxx. xxx. xxx
webmail. mysite. com. A 66. xxx. xxx. xxx
ftp. mysite. com. CNAME mysite. com.
lists. mysite. com. CNAME mysite. com.
www. mysite. com. CNAME mysite. com.
mysite. com. MX 10 mail. mysite. com.
66. xxx. xxx. xxx /24 PTR mysite. com.