shell:$ nslookup -timeout=2 -retry=1 'video-hkg4-1.cdninstagram.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
video-hkg4-1.cdninstagram.com	canonical name = scontent-hkg4-1.cdninstagram.com.
Name:	scontent-hkg4-1.cdninstagram.com
Address: 157.240.199.63
Name:	scontent-hkg4-1.cdninstagram.com
Address: 2a03:2880:f25e:ca:face:b00c:0:43fe