# Cloudflare Primary: `1.1.1.1` Backup: `1.0.0.1` ## DNS Filtering 1.1.1.1 for Families — the easiest way to add a layer of protection to your home network and protect it from malware and adult content.^[[Introducing 1.1.1.1 for Families (cloudflare.com)](https://blog.cloudflare.com/introducing-1-1-1-1-for-families)] ^[[Set up Cloudflare 1.1.1.1 resolver · Cloudflare 1.1.1.1 docs](https://developers.cloudflare.com/1.1.1.1/setup/#1111-for-families)] **Malware Blocking Only** Primary DNS: `1.1.1.2` Secondary DNS: `1.0.0.2` **Malware and Adult Content** Primary DNS: `1.1.1.3` Secondary DNS: `1.0.0.3` For IPv6 use: **Malware Blocking Only** Primary DNS: `2606:4700:4700::1112` Secondary DNS: `2606:4700:4700::1002` **Malware and Adult Content** Primary DNS: `2606:4700:4700::1113` Secondary DNS: `2606:4700:4700::1003` # Google Primary `8.8.8.8` Backup `8.8.4.4` # Quad9 Recommended: Malware Blocking, DNSSEC Validation (this is the most typical configuration)