shell:$ nslookup -timeout=2 -retry=1 'www.ijeei.org'
;; communications error to 75.98.161.224#53: timed out
Server:		69.39.86.5
Address:	69.39.86.5#53

Non-authoritative answer:
www.ijeei.org	canonical name = ijeei.org.
Name:	ijeei.org
Address: 117.53.144.182