Mailcom Checker - Bulk Mail.com Email Account Checker
Windows desktop software for checking bulk Mail.com email addresses to see whether they are available or already registered. Supports proxies, multi-threading, duplicate filtering, session resume, and categorized result export.
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The Problem
Checking Mail.com email addresses manually is slow and repetitive. For each address, you have to open a signup page, enter the email, wait for feedback, and record the result.
The Solution
Mailcom Checker automates the workflow for Mail.com email availability lists. Import a .txt file or paste your account list, add proxies when needed, tune threads and retry settings, then click Start. The software categorizes every line into Available, Taken, Invalid, or Unknown and saves organized files for each session.
Key Highlights
- Bulk Mail.com email checking: Quickly separate addresses that appear available from addresses already registered.
- Large Mail.com domain coverage: Supports popular Mail.com domains such as mail.com, email.com, usa.com, post.com, engineer.com, dr.com, and many more.
- Multi-threaded processing: Configure 1 to 3,000 threads to balance speed, CPU usage, network stability, and proxy quality.
- Flexible proxy support: Supports common proxy formats with random, sequential, or no-proxy modes.
- Configurable retry and timeout: Retry temporary failures and tune timeout or delay settings for unstable connections.
- Duplicate filtering: Skip repeated accounts before the run starts to avoid wasted checks.
- Clear result categories: Available, Taken, Invalid, Unknown, and All tabs keep the output easy to process.
- Auto-save and export: Results are saved per session. Open the saved file directly or export another copy.
How It Works
- Enter accounts from a .txt file or paste directly.
- Add proxies when needed and choose a rotation mode.
- Tune threads, timeout, retries, delay, and duplicate filtering.
- Click Start and watch live stats update.
- Review results by tab and export files.
- Version: 1.0.0
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What does this product do?
Mailcom Checker checks bulk Mail.com email addresses and separates them into available, taken, invalid, and temporary-error results.
Who should use it?
MMO users, sellers, agencies, and teams that manage large Mail.com account datasets and need faster categorization than manual checking.
Do I need technical knowledge?
No programming knowledge is required. Prepare your email/account file and proxies if you run large lists, import them into the app, and click Start.
What platforms are supported?
The software runs on Windows and requires WebView2 runtime. On Windows 10/11, WebView2 is often already installed or can be installed from Microsoft.
What is included in a subscription?
A subscription typically includes license-key access, updates during the subscription period, and support according to the selected plan. Device limits and support scope should be confirmed before publishing.
Are my data and proxies safe?
Account lists, proxies, and result files are handled on the user's machine. The license key is used to verify software access. Users should avoid entering unrelated sensitive data.
What does Unknown mean?
Unknown means a temporary issue such as network instability, proxy failure, timeout, or an unclear response after retries. Export this group and rerun it later.
Can it check emails outside Mail.com?
Do not expect that. The tool is built for supported Mail.com domains; unsupported domains are marked Invalid.
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