shell:$ nslookup -timeout=2 -retry=1 'store.blackberry.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
store.blackberry.com	canonical name = cbgwt.blackberry.net.
cbgwt.blackberry.net	canonical name = bgwt.dyn.blackberry.net.
Name:	bgwt.dyn.blackberry.net
Address: 74.82.70.131