shell:$ nslookup -timeout=2 -retry=1 'doroob.sa'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
doroob.sa	canonical name = alb-6wxa58kg5k6lnn1l4f.me-central-1.alb.aliyuncsslbintl.com.
Name:	alb-6wxa58kg5k6lnn1l4f.me-central-1.alb.aliyuncsslbintl.com
Address: 8.213.47.252
Name:	alb-6wxa58kg5k6lnn1l4f.me-central-1.alb.aliyuncsslbintl.com
Address: 8.213.40.25