I have a weird problem with nginx. a specific host will not be resolved
by nginx.
[error] 9934#0: *22920 fsdndm.fileserve.com could not be resolved (3:
Host not found)
the system has no problem resolving this host and nginx can resolve
every other host.
(eg. ping fsdndm.fileserve.com works ). I have tried everything but
nginx can’t just resolve this one host.