shell:$ nslookup -timeout=2 -retry=1 '500px.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	500px.com
Address: 13.32.164.7
Name:	500px.com
Address: 13.32.164.65
Name:	500px.com
Address: 13.32.164.34
Name:	500px.com
Address: 13.32.164.94