![]() The recursive server is the query’s first stop. ![]() The journey begins when you enter a web address into your browser. What is a query journey?Ī query journey includes every step taken to translate the domain name you’re trying to reach into an IP address. Once the IP address has been found, the resolver will return that information to the client (your computer) in the form of the web page you’re trying to reach. If no information is available in cache, the resolver will then request the IP address from root, TLD and authoritative nameservers. Your DNS recursive resolver, also known as a recursor or resolver, will first check to see if the requested information is in cache. What is a DNS lookup?Ī DNS lookup, or DNS record lookup, is the process through which human-readable domain names (are translated into a computer-readable IP address (216.168.246.55).Ī DNS lookup is the query journey initiated each time you enter a URL into your web browser’s address bar. ![]() This system uses designated authoritative nameservers to map domain names to numerical IP addresses. ![]()
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