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: 52.92.138.171
Name:	postimages.com
Address: 52.92.164.131
Name:	postimages.com
Address: 52.92.203.75
Name:	postimages.com
Address: 52.92.206.163
Name:	postimages.com
Address: 52.218.178.130
Name:	postimages.com
Address: 52.92.237.11
Name:	postimages.com
Address: 52.92.161.211
Name:	postimages.com
Address: 52.218.220.2