shell:$ nslookup -timeout=2 -retry=1 'instagram.fblr4-1.fna.fbcdn.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	instagram.fblr4-1.fna.fbcdn.net
Address: 49.44.88.32
Name:	instagram.fblr4-1.fna.fbcdn.net
Address: 2405:200:1608:2885:face:b00c:3333:a3f