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

Non-authoritative answer:
platform.twitter.com	canonical name = platform.twitter.map.fastly.net.
Name:	platform.twitter.map.fastly.net
Address: 199.232.32.157