Unholy blight vs CG assimar ranger

[Cahina]

Basically my question is , would unholy blight damage the Chaotic Good Aasimar ranger as a good creature or as a good outsider. The spell does two sets of damages based on what alignment and creature type you are. I had ruled it as the aasimar and the Chaotic Good teifling both got damaged as a good outsider since the spell didnt say they had to be of a good subtype like many other spells and abilites state in their definitions. I know that the aasimar and teiflings are outsiders that are native, but both have good alignments. This of course brought about a large dispute in players. Anyways, your thoughts are most welcomed. Thank you for your time.

[Cap. Darling]

He is a outsider and he is good. I Think it is clear. Just like he is immune to charm person he is vulnerabel here.

[Jeff Merola]

As it's written, it works on any Outsider that is good, not just Outsiders with the [Good] subtype, so it would use the 1d6/level progression on said CG Aasimar Ranger.

[Paladin of Baha-who?]

I don't think it was necessarily intended to work that way, but it's written as it is not how we might wish it was written.