Is there a performance hit vs using native carrier DNS?

zackbloom · on Nov 13, 2018

Your carrier's DNS may or may not be fast depending on how it is set up and who you use. In general 1.1.1.1 is faster than any of the other public DNS resolvers, and does a lot of preemptive caching that it's likely your ISP does not. Of course, it also doesn't sell your data which is a bonus.