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

Non-authoritative answer:
Name:	blog.dropbox.com
Address: 13.32.241.27
Name:	blog.dropbox.com
Address: 13.32.241.23
Name:	blog.dropbox.com
Address: 13.32.241.83
Name:	blog.dropbox.com
Address: 13.32.241.51
Name:	blog.dropbox.com
Address: 2600:9000:21d4:3e00:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:e800:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:fc00:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:5400:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:5800:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:8000:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:9800:c:8823:8740:93a1
Name:	blog.dropbox.com
Address: 2600:9000:21d4:fe00:c:8823:8740:93a1