You're browsing the Web, and type in www$.$google.com in the address line. Instead of the website, an error screen appears. You type in $216\mathrm{.}58\mathrm{.}214\mathrm{.}4,$ and the Google website comes up$.$ What's the most likely reason for this?

There's a problem with your Internet connection.

There's a problem in your network's DNS configuration.

Address line is for the IP address only, not the domain name.

Web addresses must be entered in lowercase.