shell:$ nslookup -timeout=2 -retry=1 'ca.blackberry.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
ca.blackberry.com	canonical name = dxbqxfk5appvi.cloudfront.net.
Name:	dxbqxfk5appvi.cloudfront.net
Address: 3.170.51.92
Name:	dxbqxfk5appvi.cloudfront.net
Address: 3.170.51.2
Name:	dxbqxfk5appvi.cloudfront.net
Address: 3.170.51.116
Name:	dxbqxfk5appvi.cloudfront.net
Address: 3.170.51.36
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:b000:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:f400:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:7600:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:ca00:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:9400:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:5000:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:a600:1b:f3:4f80:93a1
Name:	dxbqxfk5appvi.cloudfront.net
Address: 2600:9000:2885:400:1b:f3:4f80:93a1