shell:$ nslookup -timeout=2 -retry=1 'webcast16-normal-c-alisg.tiktokv.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
webcast16-normal-c-alisg.tiktokv.com	canonical name = webcast16-normal-c-alisg.tiktokv.com.edgekey.net.
webcast16-normal-c-alisg.tiktokv.com.edgekey.net	canonical name = webcast16-normal-c-alisg.tiktokv.com.bytewlb.akadns.net.
webcast16-normal-c-alisg.tiktokv.com.bytewlb.akadns.net	canonical name = e28622.api13.akamaiedge.net.
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.202
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.201
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.206
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.207
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.198
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.205
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.200
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.197
Name:	e28622.api13.akamaiedge.net
Address: 23.205.255.199