shell:$ nslookup -timeout=2 -retry=1 'sudan.gov.sd'
;; communications error to 1.1.1.1#53: timed out
Server:		8.8.8.8
Address:	8.8.8.8#53

Non-authoritative answer:
Name:	sudan.gov.sd
Address: 62.12.105.8
;; communications error to 1.1.1.1#53: timed out