Looking for logging into the Rzkh De site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Rzkh De site. After that you can login as usual with your login credentials.
https://rzkh.zendesk.com/hc/en-us/articles/207299815-PUB1-to-be-shut-down-
http://www.pub400.com/
http://www.pub400.com/signup.html
https://www.code400.com/forum/forum/iseries-programming-languages/freshers/13278-unable-to-log-in-on-rzkh-de
http://itknowledgeexchange.techtarget.com/itanswers/pub1rzkhde-connection-to-aspnet/
https://www.whtop.com/review/rzkh.de
https://twitter.com/rzkh
https://www.scribd.com/document/95771015/As-400
https://studyas400.weebly.com/free-as400-server.html
https://stackoverflow.com/questions/33256368/as400-online-server-for-practicing
https://www.facebook.com/pages/rzkhde/236904266327622
https://www.youtube.com/watch?v=AIUAse74StA
http://eyoe.blog.binusian.org/2009/06/14/free-as400-server/