1.1.1.1: Fast, privacy-first consumer DNS service
my results: https://pastebin.com/TwjakL0QVerizon still the fastest, my ISP, but switched to 1.1.1.1 for the perceived privacy benefit.  The speed difference wouldn't be noticeable for me between Verizon, Google, Cloudflare.used https://www.grc.com/dns/benchmark.htm