Posted in Business & Finance, Information Technology DNRS stands for Domain Name Registry System DNRS stands for Doro Noise Reduction System (Doro; various locations) DNRS stands for Day/Night Range Sight DNRS Share Pinterest Tweet Whatsapp Post navigation DNRTDNRQ Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.