Good morning all. First off if this is not the appropriate place for this post please feel free to move it. To my question. I have a brand new Ralf Aust 5/8 that is about 2 weeks old. I got this new from SRD. To be clear in no way am I putting blame on SRD as this razor arrived in immaculate condition. Yesterday after my shave I noticed this. My fear is rust.
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I saw a few spots on the blade that I could not remove with a wipe down of the towel or a rub with my thumb. I hope this pic is ok, two of the biggest spots are to the left and right of the towers. There are several more on the other side as well. Now to some background info. I live in New Mexico so dry climate. This is stored in the bathroom shelf but fan is on when shower is going. I have since moved to a drawer in the bathroom. Post shave I always dry blade and strop on leather to be safe. Blade was also coated with mineral oil between shaves as I shave every third day, figured better safe than sorry. Does this look like rust or something else? What would you all recommend, I would hate to have damage to this awesome razor so soon after receiving it.

Thank you all in advance
Phil