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

Non-authoritative answer:
Name:	postimages.com
Address: 3.5.87.49
Name:	postimages.com
Address: 3.5.78.238
Name:	postimages.com
Address: 52.218.230.50
Name:	postimages.com
Address: 52.92.192.211
Name:	postimages.com
Address: 3.5.78.44
Name:	postimages.com
Address: 52.92.228.35
Name:	postimages.com
Address: 52.92.196.75
Name:	postimages.com
Address: 52.92.250.251