Updating ddns status
Domain confirmation is not required for Enhanced users though. Remember that if the service allows you to update your IP using the command line, you can automate the process using tools such as cron or systemd/Timers.
This document will tell you how to setup a dynamic DNS host name under the D-Link DDNS service with your D-Link router. After entering your user information, you will be sent an e-mail to verify your e-mail address and confirm your account. This account, with the username and password you enter, is also good at Click the add host link, fill in a host, and then click add to create the hostname.
With failover mode and on other RV routers (including the RV320) if you put the same DDNS entry in both WAN Dynamic DNS entries, the router updates that WAN variable on failover so you always have the correct static IP the router is using.
With the 340, it's does NOT let you do this and makes it impossible to use one FQDN to assign to other services...
To improve security, you are advised to configure IPSec when using these DDNS servers to implement update.
There is one mandatory precondition for DDNS to work - you must have a Static or Dynamic Public IP address. You can read up more on this in our article on Private and Public IP Addresses.
Find More about DDNS: Wi Kipedia Go to Sketch Select the Downloaded File.
This Library is Dependent on ESP8266 Core Library or Arduino core for ESP32 to Function Properly.
It is Independent and Does not Interfare with rest of the Working of your Code on ESP8266.
Currently Easy DDNS Library Supports Duck DNS, No-ip, Dyn DNS, Dynu, ENom.