Multiple duplicate hostname entry in AD ,How to enable setting in AD for duplicate hostname detection & prompted during joining of domain

Question

We have found multiple duplicate hostname entries in our AD environment, we want to enable the setting for our AD environment when we join any PC in the domain if a hostname exists in AD it prompts a message hostname already can you suggest how to enable SID for a unique hostname for enablement so that when we join a PC to the domain message prompting hostname already exist

Thanks & Regards

Sunil Kumar