shell:$ nslookup -timeout=2 -retry=1 'use.api.account.riotgames.com.cdn.cloudflare.net'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	use.api.account.riotgames.com.cdn.cloudflare.net
Address: 104.19.146.81
Name:	use.api.account.riotgames.com.cdn.cloudflare.net
Address: 104.19.147.81