shell:$ nslookup -timeout=2 -retry=1 'www.relay.gr'
;; 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.relay.gr	canonical name = relay.gr.
Name:	relay.gr
Address: 159.69.249.115