Track DNS :-
The Domain Lookup tool executes the host domain command, where domain represents a specific domain. This command resolves an IP address from a specified domain name, and returns general DNS information about the server.
How to use Track DNS
Step 1. Log in to the cPanel.
Step 2. Click on Track DNS under Advanced.
Step 3. After clicking the icon >>Under Domain Lookup, type in the domain name you want to check the DNS settings and click on Look Up button.
Step 4. Zone Information will show you the DNS details of the domain name you entered.Below, we have checked the DNS lookup for CWH.com.
Step 5. Click on Go Back link. You may also do a traceroute for the domain name. Enter the domain name and click on Trace button.
Step 6. Trace route results will be showed then.
To know about Use of google DNS click here.