Today I have received 3 emails to my three different addresses, one with Google, one with MSN, and one with my company. All emails were sent from
password+kjdmiikvhppi at facebookmail.com email address. Content are same, as if I had requested a password change. I have never requested for such a thing, and more strangely, I haven't even logged onto Facebook today. I am confused about what should be done next.
Source of one of such messages with PII removed:
Delivered-To: email@example.com Received: by 10.112.127.193 with SMTP id ni1csp8990lbb; Wed, 15 May 2013 04:01:05 -0700 (PDT) X-Received: by 10.49.35.132 with SMTP id h4mr32118109qej.29.1368615664824; Wed, 15 May 2013 04:01:04 -0700 (PDT) Return-Path: <firstname.lastname@example.org> Received: from mx-out.facebook.com (outmail010.ash2.facebook.com. [220.127.116.11]) by mx.google.com with ESMTP id k3si579007qch.125.2013.05.15.04.01.04 for <email@example.com>; Wed, 15 May 2013 04:01:04 -0700 (PDT) Received-SPF: pass (google.com: domain of firstname.lastname@example.org designates 18.104.22.168 as permitted sender) client-ip=22.214.171.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of email@example.com designates 126.96.36.199 as permitted sender) firstname.lastname@example.org; dkim=pass email@example.com; dmarc=pass (p=REJECT dis=none) d=facebookmail.com Return-Path: <firstname.lastname@example.org> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=facebookmail.com; s=s1024-2011-q2; t=1368615663; bh=VxEamRxXZ6SfTLvhRMIa5Ql8ijPP2ciAPaWmEiPqZkE=; h=Date:To:From:Subject:MIME-Version:Content-Type; b=nP3TizJu9pZ3rvqTrtWU5t3pzCKSjlApuBjoloWjH/aBI/9GAqAkhARhdNhtKOhLU G3wm9ECZn+RwqEYh3v8PmQbhEoLnKDOMbm7LCh8o0yFrRu4uPWHzb+TBfnJUvG/SAM Pb/CfjAA5fqFbEuZxvBRDXOoTLYJ/H9i6uJPY3Yg= Received: from [10.198.241.35] ([10.198.241.35:65219]) by smout014.ash4.facebook.com (envelope-from <email@example.com>) (ecelerity 188.8.131.52104 r(/root/Platform:develop)) with ECSTREAM id 6A/27-01069-FEA63915; Wed, 15 May 2013 04:01:03 -0700 X-Facebook: from zuckmail ([MTI3LjAuMC4x]) by www.facebook.com with HTTP (ZuckMail); Date: Wed, 15 May 2013 04:01:03 -0700 To: firstname.lastname@example.org From: "Facebook" <email@example.com> Reply-to: Facebook <firstname.lastname@example.org> Subject: You requested a new Facebook password Message-ID: <email@example.com> X-Priority: 3 X-Mailer: ZuckMail [version 1.00] Errors-To: firstname.lastname@example.org X-Facebook-Notify: password_reset; mailid= X-FACEBOOK-PRIORITY: 1 X-Auto-Response-Suppress: All MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="b1_ca2180dd82544c68dd6601660d9cc9a9" --b1_ca2180dd82544c68dd6601660d9cc9a9 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi xxxxxxxx, You recently asked to reset your Facebook password. Go here to change your = password:=C2=A0https://www.facebook.com/recover/code?u=xxxxxxx&n= =xxxxx Alternatively, you can enter the following password reset code: xxxxx Didn't request a new password? Let us know here:=C2=A0https://www.facebook= .com/login/recover/disavow_reset_email.php?n=xxxxxxx&id=xxxxxxx Thanks, The Facebook Team =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This message was sent to email@example.com at your request. Facebook, Inc., Attention: Department 415, PO Box 10005, Palo Alto, CA = 94303
Edit I hope it is harmless and I will be able to take @adnan's and @graham's answers as final.