shell:$ nslookup -timeout=2 -retry=1 'info.iflix.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
info.iflix.com	canonical name = info.iflix.com.tegsea.tc.qq.com.
info.iflix.com.tegsea.tc.qq.com	canonical name = info.iflix.lmtlego.sched.apdcdn.com.
Name:	info.iflix.lmtlego.sched.apdcdn.com
Address: 43.168.117.37