We always use command lines like PING to get the IP address assigned to a specific domain DNS. For example, to get the IP address of google.com, we use:
As you can see, this only returns one of IP addresses assigned to google.com. To get the full list of IP addresses associated with google.com, you need to use a different command line like nslookup.
Or better, use PowerShell, like this shown below:
It calls up .Net DNS library and use the function GetHostEntry to get the full list of IP address associated with the specified domain DNS.