What happened?

The domain name expired, I renewed and then it went down.

The site was down for about 8 hours.

Why did it happen?

The site I am hosting this blog on merged into Netregistry. The site I registered this domain with merged into Netregistry

The two then got confused when I was using A to point to B, through C and D.

Is it fixed now?

If you can read this, yes, if you can’t, no.