In DirectAdmin, how do I bind the pan-domain name?

[lating]

In DirectAdmin, how do I bind the pan-domain name? Like the topic, in my DirectAdmin has many stations,I want to use the pan-domain name,but I don't know how to,and have not found the related posting at the official forum. I hope to obtain the help, thanks!

 

[nobaloney]

Neither I nor Google seem to know what a pan-domain name. Can you please explain?

Thanks.

Jeff

 

[lating]

pan-domain name means analysis all domain names below "a.com" into a same ,utocephaly IP.for example,there is a domain name like " b.a.com", this name would be parse to "a.com"
Thanks.