i have been add an addon domain in my account but it still not working

and its linked to you servers view wreaks ago

plz help

my addon domain: d2d2.tk

---------- Post added at 09:50 AM ---------- Previous post was at 09:43 AM ----------

there a message said


Network Error (dns_server_failure)

Your request could not be processed because an error occurred contacting the DNS server.
The DNS server may be temporarily unavailable, or there could be a network problem.

For assistance, contact your network support team.