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

Non-authoritative answer:
webcast.tiktok.com	canonical name = webcast.tiktok.com.ttdns2.com.
webcast.tiktok.com.ttdns2.com	canonical name = webcast.tiktok.com.edgekey.net.
webcast.tiktok.com.edgekey.net	canonical name = e35058.api2.akamaiedge.net.
Name:	e35058.api2.akamaiedge.net
Address: 2.16.170.136
Name:	e35058.api2.akamaiedge.net
Address: 2.16.170.135
Name:	e35058.api2.akamaiedge.net
Address: 2.16.170.138
Name:	e35058.api2.akamaiedge.net
Address: 2.16.170.140
Name:	e35058.api2.akamaiedge.net
Address: 2.16.170.132