shell:$ nslookup -timeout=2 -retry=1 'fbcdn-profile-a.akamaihd.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
fbcdn-profile-a.akamaihd.net	canonical name = a2047.dspl.akamai.net.
Name:	a2047.dspl.akamai.net
Address: 104.71.143.204
Name:	a2047.dspl.akamai.net
Address: 104.71.143.200
Name:	a2047.dspl.akamai.net
Address: 104.71.143.214
Name:	a2047.dspl.akamai.net
Address: 104.71.143.199
Name:	a2047.dspl.akamai.net
Address: 104.71.143.198
Name:	a2047.dspl.akamai.net
Address: 104.71.143.201
Name:	a2047.dspl.akamai.net
Address: 104.71.143.216
Name:	a2047.dspl.akamai.net
Address: 104.71.143.209
Name:	a2047.dspl.akamai.net
Address: 104.71.143.207
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fc7
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fd1
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fc8
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fcf
Name:	a2047.dspl.akamai.net
Address: 2600:1402:b800:1a::6847:8fd6