Substack! They were down - again - a couple days ago, and the message was: > You've requested a page on a website (substack.herokuapp.com) that is on the Cloud

Substack! They were down - again - a couple days ago, and the message was: > You've requested a page on a website (substack.herokuapp.com) that is on the Cloudflare network. Cloudflare is currently unable to resolve your requested domain (substack.herokuapp.com).