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

Non-authoritative answer:
careersmedia.booking.com	canonical name = careersmedia-booking-com.alias.onilive.com.
careersmedia-booking-com.alias.onilive.com	canonical name = careersmedia-booking-com.cf.onenorth.com.
Name:	careersmedia-booking-com.cf.onenorth.com
Address: 172.64.155.254
Name:	careersmedia-booking-com.cf.onenorth.com
Address: 104.18.32.2