shell:$ nslookup -timeout=2 -retry=1 'v16.tiktokcdn.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
v16.tiktokcdn.com	canonical name = v16.tiktokcdn.com.edgesuite.net.
v16.tiktokcdn.com.edgesuite.net	canonical name = a1962.w155.akamai.net.
Name:	a1962.w155.akamai.net
Address: 2.16.170.238
Name:	a1962.w155.akamai.net
Address: 2.16.170.242