OPNsense OPNsense

If you have a OPNsense (firmware version 22.7 or higher), you may use the built-in Dynu option in the os-ddlclient plugin to update IP address for your domain name.

The below settings need to be applied:

  • Enabled: check the checkbox as shown in the image
  • Service: Dynu
  • Username: enter your Dynu username, which could be found in the My Accounts section of the control panel
  • Password: enter your Dynu password or IP update password. MD5 or SHA256 hash of the password is also accepted on our server side.
  • Hostname(s): enter your hostname, for example, example.dynu.com or example.com
  • Check ip method: Interface
  • Force SSL: check the checkbox as shown in the image
  • Interface to monitor: WAN
  • Description: any friendly name of your choice
Davodo Dynu Dynamic DNS

If you still have questions on the configuration, you may contact support.