Welcome to the IN-Berlin service portal

On these pages you can change the settings for your IN-Berlin account and retrieve personal information. For technical reasons some changes are only possible with the help of our support.

Your username and password for the following login are equal to the data for your email account (if you are using UUCP, omit the leading "U"). When your sitename is "" for example, your username is "test" (please use lower case).


The connection to this webinterface is encrypted. If you have not imported the certificate of the StartSSL-CA yet, opening this page probably caused a warning message from your browser. To avoid this warning message and to make sure your browser is really talking to our and not to another server, you should import the StartSSL root certificate.

More information about StartSSL:

If you have questions regarding this webinterface or problems with your login, please contact our support.