shell:$ nslookup -timeout=2 -retry=1 'oec16-normal-alisg.tiktokv.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
oec16-normal-alisg.tiktokv.com	canonical name = oec16-normal-alisg.tiktokv.com.edgesuite.net.
oec16-normal-alisg.tiktokv.com.edgesuite.net	canonical name = a2047.r.akamai.net.
Name:	a2047.r.akamai.net
Address: 2.16.170.196
Name:	a2047.r.akamai.net
Address: 2.16.170.202
Name:	a2047.r.akamai.net
Address: 2.16.170.201
Name:	a2047.r.akamai.net
Address: 2.16.170.195
Name:	a2047.r.akamai.net
Address: 2.16.170.194
Name:	a2047.r.akamai.net
Address: 2.16.170.204
Name:	a2047.r.akamai.net
Address: 2.16.170.200
Name:	a2047.r.akamai.net
Address: 2.16.170.197
Name:	a2047.r.akamai.net
Address: 2.16.170.198