how to set up my own dyndns

[schoppa]

Hi there,


can someone give me technical background information about dyndns.org?
I have an nameserver at work and would like to update a recor
 in a zone on this with my cuurent dynamic IP.

My Problem: a nsupdate works fine, but foreigen nameserver forget my dynamic IP afer a while and do
not start new querys to my nameserver to get the IP again.



Thank you ver much
Marcus
(marcus.schopen at uni-bielefeld.de)