In California, from Xfinity Cable, Google’s DNS consistently has the lowest latency.
From AT&T fiber, Cloudflare’s 1.1.1.1 is always the fastest, though Quad9 is a very close second.
It’s interesting that it’s different from different ISPs.
From AT&T fiber, Cloudflare’s 1.1.1.1 is always the fastest, though Quad9 is a very close second.
It’s interesting that it’s different from different ISPs.
--- 8.8.8.8 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9015ms
rtt min/avg/max/mdev = 23.666/25.241/27.628/1.022 ms
--- 9.9.9.9 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9015ms
rtt min/avg/max/mdev = 23.811/25.256/27.003/1.024 ms
--- 1.1.1.1 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9014ms
rtt min/avg/max/mdev = 13.216/14.553/15.835/0.739 ms
Of course, these ICMP reply times are apples-to-oranges comparisons. With the proper tooling, you should be able to measure DNS reply latencies.Definitely blew my mind coming from the ~20ms DOCSIS adds.