shell:$ nslookup -timeout=2 -retry=1 'cdn3.hotelrunner.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
cdn3.hotelrunner.com	canonical name = d2uyahi4tkntqv.cloudfront.net.
Name:	d2uyahi4tkntqv.cloudfront.net
Address: 3.170.51.50
Name:	d2uyahi4tkntqv.cloudfront.net
Address: 3.170.51.66
Name:	d2uyahi4tkntqv.cloudfront.net
Address: 3.170.51.4
Name:	d2uyahi4tkntqv.cloudfront.net
Address: 3.170.51.52