Decided instead of managing all the DNS records for techish.net. that I would just setup wildcard entry for techish.net.
In my zone master file, I added the following:
*.techish.net. IN A 74.219.241.252
Then I reloaded bind9
/etc/init.d/bind9 reload
Voila, wildcard DNS. Make sure you put the entry after all your static definitions and if you add more static definitions, put them above that wildcard entry.