Meaby i something wrong in rndc.key.
In webmin on secondary server i found options set RNDC and that say "sems like rdns is allready set"
on primary i can set it by webmin... I dont know if I can set with webmin?
I am still looking on internet and meaby its probleme with permission. But where and what permission
none:0: open: /etc/bind/rndc.key: permission denied
I remember the last thing what I do was changing named.conf.options. But I bring it back to default. Now I dont know