Search Your Email: The X3583 HQ H0TMAIL Dump Exposed 3,583 Accounts

HEROIC analysts found a combolist called X3583 HQ H0TMAIL that a Telegram user uploaded on July 19, 2026. The file contains 3,583 records pairing email addresses with plaintext passwords, along with the URLs of the accounts each login belongs to.

Why the X3583 HQ H0TMAIL Leak Is Dangerous

Because the passwords in this file are stored in plaintext, anyone who downloads it can read the credentials right away, with no cracking required. Each record also includes the URL the login was pulled from, so an attacker knows exactly which site to try each password on first before testing it on other accounts.

What Was Exposed in the X3583 HQ H0TMAIL Combolist

• Email addresses
• Plaintext passwords
• URLs of the accounts the credentials belong to

Why This Matters for Anyone Reusing Passwords

Search your own email against leaks like this one before an attacker finds it first. Lists like X3583 HQ H0TMAIL are built for credential stuffing, where automated tools try each email and password pair against the matching site and other popular services. If the password was reused anywhere else, that account is exposed too, opening the door to account takeover, identity theft, and financial fraud.

How a Combolist Like X3583 HQ H0TMAIL Is Built

A combolist is a compiled file of email or username and password pairs, typically gathered from older breaches, stealer logs, or leaked databases and packaged into one list. These lists are commonly shared for free in Telegram channels before spreading to dark web forums, where attackers test the credentials against major websites to see which ones still work.

Check If You Are Affected

Search your email now instead of waiting to find out the hard way. HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records, including combolists like X3583 HQ H0TMAIL, so you can see what has been exposed and update any reused passwords right away.