Translated an old post so it will be easier to find for others who are interested in this topic.
This was actually a workaround when writing the original post. I didn’t manage to get Loopia DDNS updates to work on my DD-WRT so i added this to my NAS instead to update my domain.
It later turned out that Inady on the build i was using was broken and is corrected in later builds. I have written a post about that topic earlier.
As a reminder to self i’ll write down the information here for later use and for others interested in doing this.
Access your Synology NAS using SSH
Edit /etc.defaults/ddns_provider.conf and simply add the following entry (for Loopia in this case) :
[Loopia.se] modulepath=DynDNS queryurl=dns.loopia.se/XDynDNSServer/XDynDNS.php?hostname=__HOSTNAME__&myip=__MYIP__
Now you can select Loopia.se option in the DDNS configuration in the control panel.
Add your information:
Save and keep an eye on the status box and when it states “Normal” you DNS should be updated.