231k .au.txt May 2026

Use tools like Have I Been Pwned to check if your specific email address appears in Collection #1 or related dumps.

Derived from the Collection #1 data dump, which combined multiple older security breaches into a single searchable archive.

Plain text, typically structured as email:password or username:password . Risks and Impact

Successful matches allow unauthorized access to personal accounts, leading to identity theft or financial fraud. Recommended Actions If you suspect your data is part of this or similar lists:

The file refers to a specific credential "combo list" likely originating from Collection #1 , one of the largest publicly known data breach aggregations . Report Overview: 231k .au.txt