shell:$ nslookup -timeout=2 -retry=1 'mahjongsoul.game.yo-star.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
mahjongsoul.game.yo-star.com	canonical name = efcntpwuaagac26y.ysdp.top.
efcntpwuaagac26y.ysdp.top	canonical name = mahjongsoul.game.yo-star.com.cdn.cloudflare.net.
Name:	mahjongsoul.game.yo-star.com.cdn.cloudflare.net
Address: 104.18.24.175
Name:	mahjongsoul.game.yo-star.com.cdn.cloudflare.net
Address: 104.18.25.175
Name:	mahjongsoul.game.yo-star.com.cdn.cloudflare.net
Address: 2606:4700::6812:18af
Name:	mahjongsoul.game.yo-star.com.cdn.cloudflare.net
Address: 2606:4700::6812:19af