shell:$ nslookup -timeout=2 -retry=1 'dev.nt.mobile.ooredoo.qa'
;; communications error to 75.98.161.224#53: timed out
Server:		69.39.86.5
Address:	69.39.86.5#53

Non-authoritative answer:
dev.nt.mobile.ooredoo.qa	canonical name = dev.nt.mobile.ooredoo.qa.cdn.cloudflare.net.
dev.nt.mobile.ooredoo.qa.cdn.cloudflare.net	canonical name = ed9d92a47db0442e94a3f8da1b3c573b.pacloudflare.com.
Name:	ed9d92a47db0442e94a3f8da1b3c573b.pacloudflare.com
Address: 172.65.163.7