Welcome to the Teilnehmerportal
At the Teilnehmerportal you can find information on the contractual aspects of your DFN-Internet services, the contact information of all your registered contact persons, as well as information on the implementation of your services.
You are able to register new contact persons or change their contact information. The application service will lead you through the process of applying for new service contracts.
At the Teilnehmerportal you can report us your maintenance as well as inform yourself about future, currently running or already finished maintenances on our side.
For your first time registration you will need an invitation and a valid user certificate which has to be deposited at your browser.
Further information on DFN-Internet and other services of DFN-Verein can be found on our website www.dfn.de.
If you have any questions, comments, suggestions, change requests or requirements, please contact us at 030 884299-9137 or teilnehmerportal@dfn.de.
Log in to the Teilnehmerportal
To log in to the portal, you need to have an account with an associated user certificate or an associated DFN-AAI account. Please use the buttons below to log in.
Have you received an invitation to this portal?
Use the button below to accept your invitation by entering your invitation code.
Do you want to make changes to your authentication method?
Use the button below to change your certificate or to change the DFN-AAI user associated with your account.
Do you need to reset your multi-factor authentication?
Use the button below to reset your multi-factor authentication by entering your email address.