Main Domain setup problem in Directadmin

Hello

I get dedicated box with DA few days ago. Ask my hoster to setup f**.org as main domain and setup ns1.f**.org and ns2.f**.org nameservers.

Now, when i login into my DA, go > User Level and view

admin	root	1.25 / unlimited	20929.8 / unlimited	0 / unlimited	No	208.***.**.** 

Code (markup):

w/o any domain !

create Reseller, add domains under this reseller .. everything is ok. but still problem with main domain. and don't know how to change it

in this folder /home/admin/domains/ there isn't any main domain./ /// just default/suspended/sharedip/ .

any advice ?