quad9.net
5.0 kwiinkwenkwezi ezi-5 (ngokusekwe kuphononongo olu-1)
I-Quad9 sisisombululi se-DNS sehlabathi jikelele esijolise ekukhuseleni abasebenzisi kwi-malware kunye
Ithegi: i-recursive DNS solver
Uvimba weefayili wokurhweba
abo banikelayo mabangaceli nto
abo bamkelayo akufuneki banike mbuyekezo;