I'm very confused and at a loss here, so bare with me.
We were updating our Google search plugin for our domain, when I noticed odd behaviors in the Google search results:
fod.oursite.com
foood.oursite.com
fd.oursite.com
Are showing up in the Google indexing search results. We have nothing in our database that indicates these domains and nothing redirecting in our app/web servers. We have a domain called 'food.oursite.com', but why are these variations indexed?
Any ideas what cause this?