shell:$ nslookup -timeout=2 -retry=1 'brenna.ns.cloudflare.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	brenna.ns.cloudflare.com
Address: 172.64.34.176
Name:	brenna.ns.cloudflare.com
Address: 162.159.38.176
Name:	brenna.ns.cloudflare.com
Address: 108.162.194.176
Name:	brenna.ns.cloudflare.com
Address: 2606:4700:50::a29f:26b0
Name:	brenna.ns.cloudflare.com
Address: 2803:f800:50::6ca2:c2b0
Name:	brenna.ns.cloudflare.com
Address: 2a06:98c1:50::ac40:22b0