I moved to an ISP that provides a static IP for $5 extra a month. But before that I created a service for looking up my ip address and hosted it for free at fl

I moved to an ISP that provides a static IP for $5 extra a month. But before that I created a service for looking up my ip address and hosted it for free at fly [1]. Then I setup a script in cron to update my dns every 5min if it had changed. [1] https://fossil.chillfox.com/echo_ip/index https://fossil.chillfox.com/echo_ip/index