Bind 9.4.2 not resolving one domain

[caio]

Hi,

Have a problem resolving one domain.., but named is well working with
another ones.

# dig www.domainerror.com @dns1.mydomain.com

; <<>> DiG 9.4.2 <<>> www.domainerror.com @dns1.mydomain.com
;; global options:  printcmd
;; connection timed out; no servers could be reached

However if I try to dig with '+trace' argument, seem to found
authoritative servers...

Any comment is welcome..

caio