Internal routing issue

[nihplod]

Not really sure what i even should search for in the forums, have been trying to find info about this the last week.

I reinstalled my pfsense box to the latest version and now i suddenly noticed one annoying thing.

I have nihplod.com added as a domain, so all the hosts gets their hostname.nihplod.com, is good.
And i hade to check DHCP Registration so that was active and activated NAT Reflection so i can resolv things properly.

But now whenever i access anything that is not locally there, like "foobar" it adds nihplod.com and then just goes to the WAN ip. No matter what random text i type it can always resolv to my WAN ip like the host actually exists. Shouldn't it just say "host cannot be found" when i try to access random_name?