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“Simplicity is the Ultimate Sophistication” Leonardo Da Vinci
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SMTP send error
We made this tool for our personal use.
If you need to test a smtp server, please feel free to use it at your own risks.

For your information, no data will be persistent or stored on our server.

If you still don't feel confident, we advise you to use a test account.
You can also change your password after your test(s).
Author: Song LAN
Generated at: 7/2/2020 12:51:28 PM (UTC)

Contact: team (at)