Huh, I didn’t know about this option. I’ll check it out. Thanks!

My ingress firewall blocks the cert renewal challenge requests because they always come from countries that I blanket block, which requires me to keep an eye on it and disable blocking on certain countries to allow the renewals to happen, then re-enable blocking… Let’s Encrypt (somewhat understandably) doesn’t publish the list of IPs that they will use for the challenge requests, so I’m not sure if there’s a better solution. Anyone dealt with this?

If you create little solar-powered micro computers and toss them onto the roof of a bunch of random businesses with public Wi-Fi, then run them as exit nodes then you could bounce your connection around through a random set.

I didn’t come up with this, I think it was a plot point in some novel I read.