shell:$ nslookup -timeout=2 -retry=1 'downloadbytecdn.iolsu.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
downloadbytecdn.iolsu.com	canonical name = downloadbytecdn.iolsu.com.bplslb.com.
Name:	downloadbytecdn.iolsu.com.bplslb.com
Address: 128.14.6.150