Intitle Dvr: Login
Some advanced DVRs (like Blue Iris or Synology Surveillance Station) allow you to customize the HTML title. Change it from "DVR Login" to something generic like "Network Device" or "Weather Station."
Would you like a list of default credentials for common DVR brands or ways to secure such devices? intitle dvr login
Note: These IPs are reserved for documentation (RFC 5737) and are not real vulnerable devices. Some advanced DVRs (like Blue Iris or Synology