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

Non-authoritative answer:
facebook.arabiacell.com	canonical name = cpanel283.turbify.biz.
Name:	cpanel283.turbify.biz
Address: 40.90.224.123