Ye DNS 8.8.8.8 Google ka DNS hai, aur 1.1.1.1 Cloudflare ka DNS. Ye DNS apne internet connection ko secure karte hain aur internet speed ko bhi badhate hain. Ye DNS kaam karta hai is tarha - jab aap koi website open karte hain, to DNS apne DNS server pe puchhta hai ki koi bhi website ka IP address kya hai?