shell:$ nslookup -timeout=2 -retry=1 'instagram.fvga3-1.fna.fbcdn.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	instagram.fvga3-1.fna.fbcdn.net
Address: 175.101.127.97
Name:	instagram.fvga3-1.fna.fbcdn.net
Address: 2401:fb00:fffe:5:face:b00c:3333:a3f