Many of you might have noticed that there was an outage today… Yes, it was my fault. I was too anxious and didn’t wait the proper amount of time.
Let me ‘splain.
For the last year or so, I’ve been using GoDaddy.com as my registrar. Before that, I used a service called easyDNS.com. EasyDNS.com not only was my registrar, but they provided some additional services, the critical one of which was a backup MX service. What this does is that if your main email server is down, they will hold the emails until it comes back up. But, last year I decided to move to GoDaddy.com due to cost. They are much cheaper, but they don’t offer the backup MX service. That means that every time my server reboots or is offline due to a power outage or whatever reason, email doesn’t get delivered. In fact, it gets rejected. When I had easyDNS, this was not a problem.
I have been doing work on the network lately and have been noticing that people were sending us email and we’d never get it. So, today, I re-enabled my old account. I didn’t transfer my registrations, but just signed up for the DNS service. I then immediately turned my DNS server records to point to easyDNS from GoDaddy. This broke everything since I didn’t wait the prescribed six hours. I turned them back and waited after I finished reading to the bottom of the email…
It’s back now and everything is working just fine.