shell:$ nslookup -timeout=2 -retry=1 'octopus.jaco.live'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
octopus.jaco.live	canonical name = collect.ali.jaco.live.
collect.ali.jaco.live	canonical name = l7mvj2pbi2529id0.aliyunddos0008.com.
Name:	l7mvj2pbi2529id0.aliyunddos0008.com
Address: 170.33.13.38