shell:$ nslookup -timeout=2 -retry=1 'download.only-ap.blackbarry.com'
;; 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:	download.only-ap.blackbarry.com
Address: 43.129.211.103
;; communications error to 1.1.1.1#53: timed out