Check the authenticity of an email received from GMX, report a phishing attempt

Have you received an e-mail from GMX and have doubts about its authenticity? You can verify it here directly using an automated process. If your doubts prove true, please report the e-mail to us as a phishing incident.

Please note that you will not receive a reply to your report. However, we guarantee that your phishing report will be processed with high priority.

Here you can immediately determine if the email actually originates from GMX.

Please use the following button to upload the e-mail to be checked. EML and MSG formats are supported, and the maximum file size is 8 MiB.

How can an e-mail be saved in MSG or EML format?

Microsoft Outlook

• Select e-mail > File > Save as…

Thunderbird

• Right-click on the e-mail > Save as…

You aren't using a third-party email program?

Please send us your suspected case here. In this case, the automated authenticity check is not available. Furthermore, please note that you will not receive any response to this reporting process.