shell:$ nslookup -timeout=2 -retry=1 'p16-sign-va.tiktokcdn.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
p16-sign-va.tiktokcdn.com	canonical name = p16-sign-va.tiktokcdn.com.akamaized.net.
p16-sign-va.tiktokcdn.com.akamaized.net	canonical name = a2047.mm2.akamai.net.
Name:	a2047.mm2.akamai.net
Address: 23.199.54.177
Name:	a2047.mm2.akamai.net
Address: 23.199.54.167
Name:	a2047.mm2.akamai.net
Address: 23.199.54.164
Name:	a2047.mm2.akamai.net
Address: 23.199.54.170
Name:	a2047.mm2.akamai.net
Address: 23.199.54.172
Name:	a2047.mm2.akamai.net
Address: 23.199.54.174
Name:	a2047.mm2.akamai.net
Address: 23.199.54.176
Name:	a2047.mm2.akamai.net
Address: 23.199.54.165
Name:	a2047.mm2.akamai.net
Address: 23.199.54.168