I really feel like I am in the correct place here (newbe

)
- Finished the Amahi network troubelshooter with success.
- Finished this guide for a single webapp (in my case: owncloud):
http://wiki.amahi.org/index.php/Hosting ... e%20Webapp
still: when I access "user.yourhda.com", and am then pointed to "owncloud8.home.com/index.php/settings/admin?trustDomain="user".yourhda.com" I get the spam page, not the login. On the internal network it works fine.
Can this again be related to the DNS server? I would expect the DNS of the HDA to be used (http is forwarded to the HDA) but maybe instead the DNS on the router is still used (I cannot turn off DHCP or DNS on the router). Could this be correct and is there a way to fix this?
Thanks a lot already.