C:\>nslookup -q=NS madleets.com
Server: recursive2.dci.ir
Address: 217.218.155.155

Non-authoritative answer:
madleets.com nameserver = tim.ns.cloudflare.com
madleets.com nameserver = mary.ns.cloudflare.com

tim.ns.cloudflare.com internet address = 173.245.59.145

see you