Finding DMARC RUA report examples can be surprisingly difficult despite their importance. While some examples exist (e.g., from Microsoft and mail.ru), the overall availability of publicly accessible samples is limited. These reports, typically in XML format, provide a summary of email authentication activity, revealing the sources of emails claiming to be from your domain and their authentication status. Analyzing them involves understanding XML structure, identifying source IP addresses, and assessing SPF/DKIM pass/fail rates. Generating your own reports by sending authenticated emails is a reliable alternative. Visualisation tools, DMARC report analyzers, and programming libraries can simplify the parsing and analysis of DMARC data. Understanding these reports is crucial for identifying unauthorized senders, detecting potential spoofing attempts, improving email deliverability, and enhancing email ecosystem security.