Hi
Can you advise on what I need to do if my public IP address changes with my current broadband supplier?
Its for viewing my CCTV cameras outside of my home, I originally had DYNU setup with a dynamic name of sunnybankcctv.dynu.com and this worked great until the broadband supplier supplied me with another public IP address as my public IP address is not fixed and liable to change, normally when my router gets rebooted!
I thought that was the whole point, if the public IP gets changed, doesn't the Dynamic DNS see this and updates its record, or am I missing another service that I need to setup on your webpage?
Please advise, as I was desperate to view my cameras today as there was an attempted break in but was unable to do so due to the change
Thank you

You need to run one of the free IP update client software https://www.dynu.com/en-US/DynamicDNS/IPUpdateClient to keep the IP updated.