shell:$ nslookup -timeout=2 -retry=1 'image.toptop.net'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
image.toptop.net	canonical name = gtm-cn-4xl3j1bcs0k.toptop.net.
gtm-cn-4xl3j1bcs0k.toptop.net	canonical name = image.toptop.net.w.kunlunsl.com.
Name:	image.toptop.net.w.kunlunsl.com
Address: 163.181.66.231