shell:$ nslookup -timeout=2 -retry=1 'aws-clink2-resource.s3.cn-northwest-1.amazonaws.com.cn'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
aws-clink2-resource.s3.cn-northwest-1.amazonaws.com.cn	canonical name = s3.cn-northwest-1.amazonaws.com.cn.
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.185.161
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.190.70
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.190.163
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.188.135
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.188.159
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.184.100
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.184.139
Name:	s3.cn-northwest-1.amazonaws.com.cn
Address: 52.82.189.56