Open Source Quad9 Alternatives

    Quad9 is described as 'free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy'. There are more than 25 alternatives to Quad9 for various platforms. The best alternative is OpenNIC, which is both free and Open Source. Other great apps like Quad9 are DNSCrypt Protocol (Free, Open Source), NixNet DNS (Free, Open Source), AdGuard DNS (Free Personal, Open Source) and AhaDNS (Free, Open Source).

    The list of alternatives was last updated Jan 7, 2021