shell:$ nslookup -timeout=2 -retry=1 'helpcenter.mintegral.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
helpcenter.mintegral.com	canonical name = aliyun-cname.helplook.net.
Name:	aliyun-cname.helplook.net
Address: 47.238.90.216
Name:	aliyun-cname.helplook.net
Address: 240b:4001:282:2f00:3586:c99b:4254:f491