FamilyShield is a free parental control software that blocks adult content on computers, it blocks it on Wi-Fi devices like the iPod Touch or the Nintendo DS and on video game consoles like Xbox and Wii. In addition to blocking adult content, FamilyShield also blocks proxies and anonymizers, which are how enterprising/tech-savvy kids often get around parental blocks.
FamilyShield leverages the OpenDNS content filtering system, the list of sites being blocked is constantly updated, 24/7. These updates happen automatically, without requiring any changes on the user’s end.
To use FamilyShield, you have to configure your router by setting this Static DNS IP address:
Primary DNS server: 18.104.22.168
Secondary DNS server: 22.214.171.124