Whenever you connect to a website, a DNS (domain name system) first turns the domain name (e.g. www.mozilla.org) into an IP address that allows your internet traffic to reach that destination. Typically, your ISP (internet service provider) provides you with a DNS server that your devices use automatically.
Whenever you connect to a website, a DNS (domain name system) first turns the domain name (e.g. www.mozilla.org) into an IP address that allows your internet traffic to reach that destination. Typically, your ISP (internet service provider) provides you with a DNS server that your devices use automatically.