shell:$ nslookup -timeout=2 -retry=1 'v16m-default.tiktokcdn.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
v16m-default.tiktokcdn.com	canonical name = v16m-default.tiktokcdn.com.akamaized.net.
v16m-default.tiktokcdn.com.akamaized.net	canonical name = a1964.mm1.akamai.net.
Name:	a1964.mm1.akamai.net
Address: 2.16.170.200
Name:	a1964.mm1.akamai.net
Address: 2.16.170.194