Some software is too reliable

So my email client has been giving me warnings for a few weeks about my mail server’s certificate having expired. I trust the server, so I assumed something had gone wrong with certbot and the renewal process hadn’t worked. I put fixing it on my todo list. Today I finally got a chance to look […]

Some Things Never Change: But Email Does

So I have recently been moving from one VPS to another. My first step was to move this website. Second was email services. Now, email has existed a long time. SMTP, the protocol used to transfer mail between clients and servers (and from server to server, and often internally on servers from one queue to […]