shell:$ nslookup -timeout=2 -retry=1 'ch-4k-top.org'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
ch-4k-top.org	canonical name = cdn-pro1.d4k.me.
cdn-pro1.d4k.me	canonical name = uo-203145032.1-aaa.net.
Name:	uo-203145032.1-aaa.net
Address: 31.57.111.19