shell:$ nslookup -timeout=2 -retry=1 'oldschool.runescape.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
oldschool.runescape.com	canonical name = oldschool.runescape.com.cdn.cloudflare.net.
Name:	oldschool.runescape.com.cdn.cloudflare.net
Address: 172.64.152.139
Name:	oldschool.runescape.com.cdn.cloudflare.net
Address: 104.18.35.117