http://zqktlwk5ilgohy63eyrptyb4mc76bunfmxcnstkmveyjnskxkpq3b5yd.onion/wiki/Network_Attributes_Of_Your_Computer
You can obtain your local router in Linux or Mac OS by issuing netstat -r and looking for the entry at the bottom for default. For PUBLIC_NAMESERVER you can cat /etc/resolv.conf on your UNIX Shell, or you can use one of the publicly available nameservers . I've already filled in two public nameservers for you.