Re:Setting Up Cloudflare Argo and Access on a Raspberry Pi
by crtasm on Monday November 29, 2021 @04:31PM
(#29385551)
Another example: https://freedns.afraid.org/
They generate you a line to drop in cron for automatic updates.
Could also get a domain name and make a simple cron job and update your DNS. Works with many DNS registrars like Cloudflare.