shell:$ nslookup -timeout=2 -retry=1 'tnc16-alisg.byteoversea.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
tnc16-alisg.byteoversea.com	canonical name = tnc16-alisg.byteoversea.com.edgekey.net.
tnc16-alisg.byteoversea.com.edgekey.net	canonical name = e11942.api3.akamaiedge.net.
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.139
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.133
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.134
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.132
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.137
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.138
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.136
Name:	e11942.api3.akamaiedge.net
Address: 23.62.106.135