Inside the Combolist That Exposed 1,487 centurytel.net.au Accounts

HEROIC analysts found a combolist file titled centurytel.net.au - 1.487 emails that a Telegram user uploaded on June 10, 2026. Our records confirm the file contains exactly 1,487 records, matching the count in its own name, pairing centurytel.net.au email addresses with plaintext passwords and source URLs. Why This Is Dangerous: This file targets one specific email domain rather than a broad mix, which means every account inside it belongs to someone using the same mail provider. Attackers value domain-specific combolists because they can be tested against services popular with that provider's users in a focused, efficient way. What Was Exposed: - centurytel.net.au email addresses - Plaintext passwords - Source URLs for each credential pair Why This Matters: A domain-specific combolist like this one works the same way a mixed one does, it just narrows the target. Anyone on this list who reused their password elsewhere faces the same risks: credential stuffing attacks, account takeover, and the identity theft or financial fraud that can follow once an attacker gets into an email account. How This Combolist Was Assembled: Combolists like this are typically built by targeting a single domain, gathering exposed or guessed credentials for that provider from breach dumps, phishing kits, or infostealer logs, then packaging only the matching accounts into one clean file. Naming the file after the domain and exact record count is a common way sellers advertise precision to potential buyers. Check If You Are Affected: HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including domain-specific combolists like this one, so you can quickly confirm if your centurytel.net.au account was exposed and change your password if it was.