I coded my own with dns4j. It's 10 rows of code for only providing my own domains. The trouble starts when you want to provide ALL domains I guess. I wonder wh

I coded my own with dns4j. It's 10 rows of code for only providing my own domains. The trouble starts when you want to provide ALL domains I guess. I wonder what database would be best for that; just MySQL with int to name table? The trouble with DNS is that you need a fixed external IP that has port 53 open. Not easy to get at home cheaply.