(sorry for my english)

on the DNS Settings for mycostomer.com
have a line says "Start of Authority (SOA) Configuration"

If you edit (press the button with pencil)
a page come up... in that page have
as a Primary Name Server the www.myRAQdomain.com
and on Secondary Name Server it is empy...
this is good?

I think must be ns1.myRAQdomain.com
and ns2.myRAQdomain.com...

I have right ?

Thanks

Yes, you have to change it.