When calling gethostbyname("18.104.22.168") it returns NULL. 22.214.171.124 is the IP of a game server to which I normally can connect without a problem. When using my self-made proxy however, I can connect to all servers except this one. "nslookup 126.96.36.199" gives me: "can't find 188.8.131.52: Non-existent domain". So does anyone know how to fix this problem? Where does the problem lie, at my ISP's DNS server or at my code?