Why should the server be blacklisted ?
By curl or another program ?
How server can get blacklisted ?
Is it server or program dependant ?
Is this the IP address that get blacklisted, or the name of the server in the http answer ?
PS : I don't know if it is relevant, but i'm running on Linux / Ubuntu.
Here is the full output (testing tornado in localhost)
> * Rebuilt URL to: localhost:8888/ * Hostname was NOT found in DNS cache * Trying 127.0.0.1... * Connected to localhost (127.0.0.1) port 8888 (#0) > GET / HTTP/1.1 > User-Agent: curl/7.35.0 > Host: localhost:8888 > Accept: */* > < HTTP/1.1 200 OK < Date: Fri, 16 May 2014 16:35:40 GMT < Content-Length: 12 < Etag: "e02aa1b106d5c7c6a98def2b13005d5b84fd8dc8" < Content-Type: text/html; charset=UTF-8 * Server TornadoServer/3.2 is not blacklisted < Server: TornadoServer/3.2 < * Connection #0 to host localhost left intact Hello, world