Helo, I have a small network at home, I connect via a proxy to Internet and Mozilla works OK, but I can't use "dig" command: ; <<>> DiG 9.2.1 <<>> 127.0.0.1 ;; global options: printcmd ;; connection timed out; no servers could be reached Also, in a small home made program, gethostbyname() always returns "TRY_AGAIN" error. THX.