Dynamic DNS - auto-updating from macOS
To run a little project (that I’ll describe at some point in the future) I have to run a small web server from my home computer, one that happens to run macOS. More than anything else, this is just a reply of what I did to get it running in case: a) I have to do it again, or b) Someone else can find it useful.
Sign up for dynamic DNS service
I signed up for service with dynv6 because I saw it recommended elsewhere and it didn’t look creepy like some of the other options. I just signed up with email - through an email proxy anonymizer, because I’m paranoid. After verifying my email, I was able to create a new “zone”, basically a record of my public IP address linked to custom DNS.