url to ip command

[subtle]

Can someone remind me what is the command to check ip of a web site?

 

[Cromewell]

Ping works, as does Tracert.

 

[subtle]

Thanks for reply Cromewell.
What I'm looking for is the command you type following by ip or url and it gives you respectively url or ip address.

 

[subtle]

I got it!
It's nslookup.