Which protocol is used for resolving domain names to IP addresses?

  • DNS
  • FTP
  • SMTP
  • SNMP
The Domain Name System (DNS) protocol is used for resolving domain names to IP addresses. When a user enters a domain name (like www.example.com) into a web browser, the DNS system translates this domain name into an IP address that the computer can use to connect to the corresponding web server. This process is essential for navigating the internet, as it allows users to access websites using human-readable domain names rather than remembering complex IP addresses.
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