shell:$ nslookup -timeout=2 -retry=1 'aliyun-food-cms.grab.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
aliyun-food-cms.grab.com	canonical name = aliyun-food-cms.grab.com.queniuaa.com.
aliyun-food-cms.grab.com.queniuaa.com	canonical name = offline.specialcdnstatus.com.
Name:	offline.specialcdnstatus.com
Address: 169.254.254.254