Second level for this host name is husband.
Online material may be accessed by using domain names like espn.com or the new york times.com. Web browsers interact using Internet Protocol (IP) addresses. DNS transforms domain names into IP addresses so that browsers may download resources from the Internet.
Each Internet-connected device has a unique IP address that may be used by other computers to find the device. People no longer need to know IP addresses thanks to DNS servers.
DNS resolution entails converting a hostname (such as www.example.com) into a computer-friendly IP address (such as 192.168.1.1). You need the IP address of the connected device in order to recognize it as an Internet device.
To learn more about DNS from given link
https://brainly.com/question/13112429
#SPJ4
