shell:$ nslookup -timeout=2 -retry=1 'xl.cc'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
xl.cc	canonical name = xl-cc-5487.xcdn.global.
xl-cc-5487.xcdn.global	canonical name = xcdn-def-cn.xcdn.global.
xcdn-def-cn.xcdn.global	canonical name = xg-def-cn.xcdn.global.
Name:	xg-def-cn.xcdn.global
Address: 203.135.151.13