Synology: Add Quad9 DNS Over HTTPS on RT6600ax Router
Quad9 has been offering support for DNS over HTTPS (DoH) since October 2018. Synology routers support the DoH technology thanks to their advanced SRM operating system. As already explained in my article How To Enable DNS Over HTTPS on RT6600ax, today I will show you how to add Quad9 as DoH server on your RT6600ax … Read more about Synology: Add Quad9 DNS Over HTTPS on RT6600ax Router