non-working

# curl -v 'https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=x86_64'
* About to connect() to mirrors.fedoraproject.org port 443 (#0)
*   Trying 66.35.62.162... Timeout
*   Trying 67.219.144.68... Timeout
*   Trying 152.19.134.142... Timeout
*   Trying 67.203.2.67... Timeout
*   Trying 140.211.169.196... Timeout
*   Trying 209.132.181.16... Timeout
*   Trying 209.132.181.15... Timeout
*   Trying 66.135.62.187... Timeout
* connect() timed out!
* Closing connection #0
curl: (28) connect() timed out!