shell:$ nslookup -timeout=2 -retry=1 'instagram.foundtt.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	instagram.foundtt.com
Address: 104.21.66.242
Name:	instagram.foundtt.com
Address: 172.67.165.225
Name:	instagram.foundtt.com
Address: 2606:4700:3031::ac43:a5e1
Name:	instagram.foundtt.com
Address: 2606:4700:3035::6815:42f2