Public DNS Server

Provider IP Comment
Level 3 4.2.2.1
209.244.0.3		 fast
Quad9 9.9.9.9 fast
OpenDNS 208.67.222.222
208.67.220.220 		fast
FreeDNS 37.235.1.174 slow
Digitalcourage 5.9.164.112 slow