shell:$ nslookup -timeout=2 -retry=1 'mart.grab.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	mart.grab.com
Address: 13.249.141.34
Name:	mart.grab.com
Address: 13.249.141.70
Name:	mart.grab.com
Address: 13.249.141.60
Name:	mart.grab.com
Address: 13.249.141.15