The Domain Name System serves as the “telephone book” of the Internet. It translates the numerical IP addresses of websites into the domain names recognized and used by browsers. If the user has problems with accessing the most current versions of their website or if the site is resolving to its old IP address, the “nslookup” command can be used as a troubleshooting tool to determine the domain’s “time-to-live” value. This information can be used towards resolving these and other issues. Tips Writer Bio
