Performs a DNS lookup and redirect the user to your specified domain.
redirect-server is ready to run on docker. Official images can be found on peleteiro/redirect-server.
Run docker run -p 8080:8080 peleteiro/redirect-server on terminal to start redirect-server locally.
Test it locally using:
$ curl -i --header 'Host: foo.com' localhost:8080/path/file.jpg
HTTP/1.1 301 Moved Permanently
Location: https://www.foo.com/path/file.jpg
Date: Wed, 08 Jun 2016 20:38:48 GMT
Content-Length: 0
Content-Type: text/plain; charset=utf-8