shell:$ nslookup -timeout=2 -retry=1 'analytics.t-mobile.cz'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
analytics.t-mobile.cz	canonical name = analytics-t-mobile-cz.exponea.com.
Name:	analytics-t-mobile-cz.exponea.com
Address: 35.244.135.221