To access your user interface and manage your web hosting account, please visit the following URL: https://web1.internau.de. There, use your access data similar to the specified domain to log in.
In addition to your web hosting account, you will find further useful information in your e-mail: The name servers for your domain as well as links to the e-mail web client (Roundcube). These allow you to easily manage your e-mails directly via your web browser.
If you have any questions or problems, please do not hesitate to contact us. We look forward to helping you use our services.