As I use Home Assistant, I just used the dynamic DNS pinger that they have.
But there are also plugins for my NAS that could do it.
It's not much more than a cron with permission to call an API against a DNS service and set the IP of a domain.
@Velocio started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
As I use Home Assistant, I just used the dynamic DNS pinger that they have.
But there are also plugins for my NAS that could do it.
It's not much more than a cron with permission to call an API against a DNS service and set the IP of a domain.