# Access to the RRI

Access

You may enter and change an RRI login for Live and Rush and the related password via the web application RAI (RegAcc Administration Interface).

RRI Login

Client authentication vis-à-vis the server is implemented by means of the user and the password (encrypted channel).

The value entered for "User" is the login in form of an existing DENIC handle of the RegAcc.

Password

You may use all visible Unicode characters (according to Unicode Version 3.1) as password.

The password is not transmitted to DENIC in plain text but as an MD5 hash. DENIC places at disposal a tool for creating the hash on the member website (Hash Generator). When you use a tool such as md5sum, keep in mind that the line break must not be taken into consideration for calculating the hash. (Example: "echo –n MyPW | md5sum" but not "echo MyPW | md5sum")

Notice |  | Choose a secure password.

Server Data

- Live & Rush environment

  Host name: rri.denic.de

  Port for TCP: 51131

- Test environment

  Host name: rri.test.denic.de

  Port for TCP: 51131

Particularities

- Test environment

  - RGP lasts one day

  - AuthInfo2 password is "secret"

  - Domain with status "failed" is deleted after one day

  - RGP ends between 10am and 12pm

  - ACL is 100 requests / minute