shell:$ nslookup -timeout=2 -retry=1 'lf16-cdn-tos.tiktokcdn-us.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
lf16-cdn-tos.tiktokcdn-us.com	canonical name = lf16-cdn-tos.tiktokcdn-us.com.edgesuite.net.
lf16-cdn-tos.tiktokcdn-us.com.edgesuite.net	canonical name = a2047.mm3.akamai.net.
Name:	a2047.mm3.akamai.net
Address: 23.199.54.18
Name:	a2047.mm3.akamai.net
Address: 23.199.54.11
Name:	a2047.mm3.akamai.net
Address: 23.199.54.20
Name:	a2047.mm3.akamai.net
Address: 23.199.54.17
Name:	a2047.mm3.akamai.net
Address: 23.199.54.9
Name:	a2047.mm3.akamai.net
Address: 23.199.54.26
Name:	a2047.mm3.akamai.net
Address: 23.199.54.27
Name:	a2047.mm3.akamai.net
Address: 23.199.54.5
Name:	a2047.mm3.akamai.net
Address: 23.199.54.15