shell:$ nslookup -timeout=2 -retry=1 'www.dentalpost.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	www.dentalpost.com
Address: 3.162.125.71
Name:	www.dentalpost.com
Address: 3.162.125.99
Name:	www.dentalpost.com
Address: 3.162.125.109
Name:	www.dentalpost.com
Address: 3.162.125.15