How to make reverse DNS

Could someone tell me how to make reverse DNS which instead of displaying my IP displays my host name?

Its there already. Just use nslookup from any client on your network. Type in the IP addr, it will return hostname

reverse dns needs to register through your RIR e.g : arin, ripe, apnic
before you can use it.
I don’t think mikrotik support reverse dns?
use bind or other dns

it’s per /24 for 000.000.000.in-addr.arpa.

000 is reversed ip address