In the default ddclient.conf: ## To obtain an IP address from FW status page (using fw-login, fw-password) #use=fw, fw=192.168.1.254/status.htm, fw-skip='IP Address' # found after IP Address # ## To obtain an IP address from Web status page (using the proxy if defined) ## by default, checkip.dyndns.org is used if you use the dyndns protocol. ## Using use=web is enough to get it working. ## WARNING: set deamon at least to 600 seconds if you use checkip or you could ## get banned from their service....