Server IP Address

Hello, the hosting company Futurehost is probably blocking your IP and can not pair Your service with my websites, can I ask for your addresses to add them to the firewall?

http://dobry-adwokat24.pl/ doesn’t appear to be a valid url. URL returned WP Error: cURL error 28: Connection timed out after 10001 milliseconds

The page I need help with: [log in to see the link]