quad9.net
5.0 kuzinkanyezi ezi-5 (kusekelwe ekubuyekezweni okungu-1)
I-Quad9 iyisixazululi se-DNS esiphinda umphakathi emhlabeni wonke esihlose ukuvikela abasebenzisi kuhlelo olungayilungele ikhompuyutha kanye
Ithegi: recursive DNS resolver