shell:$ nslookup -timeout=2 -retry=1 'p16-sign-va.tiktokcdn.com'
Server:		75.98.161.224
Address:	75.98.161.224#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: 23.199.54.122
Name:	a2047.mm2.akamai.net
Address: 23.199.54.114
Name:	a2047.mm2.akamai.net
Address: 23.199.54.105
Name:	a2047.mm2.akamai.net
Address: 23.199.54.103
Name:	a2047.mm2.akamai.net
Address: 23.199.54.108
Name:	a2047.mm2.akamai.net
Address: 23.199.54.101
Name:	a2047.mm2.akamai.net
Address: 23.199.54.115
Name:	a2047.mm2.akamai.net
Address: 23.199.54.120
Name:	a2047.mm2.akamai.net
Address: 23.199.54.106