shell:$ nslookup -timeout=2 -retry=1 'lf16-tiktok-web.tiktokcdn-us.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
lf16-tiktok-web.tiktokcdn-us.com	canonical name = lf16-tiktok-web.tiktokcdn-us.com.edgesuite.net.
lf16-tiktok-web.tiktokcdn-us.com.edgesuite.net	canonical name = a2047.mm3.akamai.net.
Name:	a2047.mm3.akamai.net
Address: 23.210.73.158
Name:	a2047.mm3.akamai.net
Address: 23.210.73.157
Name:	a2047.mm3.akamai.net
Address: 23.210.73.154
Name:	a2047.mm3.akamai.net
Address: 23.210.73.153
Name:	a2047.mm3.akamai.net
Address: 23.210.73.152
Name:	a2047.mm3.akamai.net
Address: 23.210.73.159
Name:	a2047.mm3.akamai.net
Address: 23.210.73.155
Name:	a2047.mm3.akamai.net
Address: 23.210.73.156
Name:	a2047.mm3.akamai.net
Address: 23.210.73.150