Origin of a Newman's nnfmp Yahoo email

Can anyone please tell me if this is a valid email address or anything about the info I'm providing? I think my mail is being directed to a fake account. Thanks so much!

x-store-info:SmXCjkY1Un5L3qlTmewTw3fvY0mBhNx7jhWAuuZpxFv4uYQgFAqk/tMg8sOZ3nrBYl6ya3eDr5T3PdT/Slz5t8wgb9EY1cbBMce14J3KA71mE8BHwVkguf89ImybZz+wxqRsD1ViOUk=
Authentication-Results: hotmail.com; spf=pass (sender IP is 98.138.91.232; identity alignment result is pass and alignment mode is relaxed) [email protected]; dkim=pass (identity alignment result is pass and alignment mode is relaxed) header.d=yahoo.com; x-hmca=pass [email protected]
X-SID-PRA: [email protected]
X-AUTH-Result: PASS
X-SID-Result: PASS
X-Message-Status: n:n
X-Message-Delivery: Vj0xLjE7dXM9MTtsPTE7YT0xO0Q9MDtHRD0wO1NDTD0w
X-Message-Info: DFa+w7oqK+9KtdTT4RrJBZU4W/BzIyH9c6LDkgySVTViRBaZ0iYYwao8Rv6dkzHHWszCSgNfytwQvBuxBaKec/MkOViSbYFwW5BIgL+cm4+MxCYXxBxPLUTnEQwRNA8pjQnxh7VHHF1gXEqAZlVRonFpSFheHMp7mJQTH37eQu6emVamAw/2ozbJj/gxY5AkQ+rUXG1q2eL0QMiwDPOs9uNuer2LBxG4mlZ7sq4+5TE=
Received: from nm10-vm5.bullet.mail.ne1.yahoo.com ([98.138.91.232]) by BAY004-MC6F31.hotmail.com over TLS secured channel with Microsoft SMTPSVC(7.5.7601.23008);
Thu, 13 Aug 2015 13:58:02 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1439499481; bh=jJtKmm0TyyUUgD7DY6iH/NhTYV+RoAL1ryG4B4qqKoA=; h=From:Subject:Date:References:In-Reply-To:To:From:Subject; b=eI9uWB+js1rojGmvwtONiJq8t5Iky5T2HaWEuN1U0pcEEW2CCBwQjbN8e25DXj4ok3dRUMEELvWKGI6+aTlIGpPL9QkH+u4xK2OjJ3t8fsk44K80wbkpP5CSWQVXwYMAw46YXFW5z2+Y8zJEYoGfuZUqLqS6ASB3+8xtV4BS3z26ZHj4BfOtoVRBqhDox4Zs2Da5P5uLy9RxItYI03hAt8/O4QyfKylOAiQzMg/PfdbvcYIGDkWqYyYkGfB3g2F53wkZgDbvgJgw9PqP+WfLOR2n+L37sdWFqPec5brurw4Q1E3avR4zceHsov8KpoNzw0qN8PuZdbDR5psXnnaEBA==
Received: from [98.138.100.117] by nm10.bullet.mail.ne1.yahoo.com with NNFMP; 13 Aug 2015 20:58:01 -0000
Received: from [98.138.226.59] by tm108.bullet.mail.ne1.yahoo.com with NNFMP; 13 Aug 2015 20:58:01 -0000
Received: from [127.0.0.1] by smtp210.mail.ne1.yahoo.com with NNFMP; 13 Aug 2015 20:58:01 -0000
X-Yahoo-Newman-Id: [email protected]
X-Yahoo-Newman-Property: ymail-3

I think my mail is being directed to a fake account.

The info you are providing seems to be most of a complete header. It is missing some very important information though. please repost the header with all of the information, except your own personal email address in it.

How did you get this information to post, and why on earth would you think your email is being directed to a fake account?? That seems to make zero sense. You need to explain as much as possible so we can try to make sense of it.

The only way to half way see if an email address is valid or not is to send it an email and see if it bounces back to you. However, with all of the anti-spam and other software and filters in place these days, there is no guarantee of a valid email address unless they send you something and it passes a check with the complete headers.