shell:$ nslookup -timeout=2 -retry=1 'line.fsub2-3.fna.fbcdn.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	line.fsub2-3.fna.fbcdn.net
Address: 112.215.157.158
Name:	line.fsub2-3.fna.fbcdn.net
Address: 2400:9800:0:f038:face:b00c:1155:a59