Mystisk Mail modtagelse

Hej Eksperten
Jeg har modtaget en mystisk mail, der på mærkeligvis angiver mig selv som afsender, der er dog en ekstern adresse i brevhovedet, kan i give mig en forklaring da jeg nu er begyndt at modtage advarsler 6 failure delivery beskeder fra postmaster()hotmail.com

Se brevhoved (alle links er neutraliseret)@til(),:til= .til,

Return-Path= <kimmik()live,dk>
Received= from fep28,mail,dk ([80,160,76,232]) by fep34,mail,dk
          (InterMail vM,8,01,05,11 201-2260-151-128-20120928) with ESMTP
          id <20130812152249,ZGWX26457,fep34,mail,dk()fep28,mail,dk>
          for <kimmik()os,dk>; Mon, 12 Aug 2013 17=22=49 +0200
Authentication-Results= fep28 header,from=kimmik()live-dk; sender-id=pass
Authentication-Results= fep28 smtp,mail=kimmik()live-dk; spf=pass; sender-id=pass
Received-SPF= pass (fep28= domain live,dk designates 157,55,2,97 as permitted sender)
Received= from [157,55,2,97] ([157,55,2,97=35179] helo=dub0-omc4-s22,dub0,hotmail,com)
    by fep28,mail,dk (envelope-from <kimmik()live,dk>)
    (ecelerity 3,5,4,38585 r(Platform=3,5,4,0)) with ESMTP
    id 17/C2-02397-6CDF8025; Mon, 12 Aug 2013 17=22=46 +0200
Received= from DUB124-W13 ([157,55,2,72]) by dub0-omc4-s22,dub0,hotmail,com with Microsoft SMTPSVC(6,0,3790,4675);
    Mon, 12 Aug 2013 08=22=36 -0700
X-TMN= [d4BpG9birnztYJqnZ/+eQRTicAt4HL0d]
X-Originating-Email= [kimmik()live,dk]
Message-ID= <DUB124-W13070DCD8D793C316484B0CD5B0()phx,gbl>
Content-Type= multipart/alternative;
    boundary="_b81e5ab7-7792-47d0-a220-07987d8af281_"
From= Kim mik <kimmik()live,dk>
Subject= Some answers!
Date= Mon, 12 Aug 2013 17=22=37 +0200
Importance= Normal
MIME-Version= 1,0
Bcc=
X-OriginalArrivalTime= 12 Aug 2013 15=22=36,0881 (UTC) FILETIME=[C68FF410=01CE976F]
X-TDCICM= v=2,1 cv=T+q1EZ6Q c=1 sm=1 tr=0 a=zlyj+NA6ye4/KUt2jdqZ4A===117 a=5ppeAfjzeVQA=10 a=69EAbJreAAAA=8 a=2ijUIiHQE5sA=10 a=jk-WVQ5YAAAA=8 a=lXjojoxQWfi7_yznQX4A=9 a=wPNLvfGTeEIA=10 a=0FS-Nq0dH3wA=10 a=VhXgZ8HxsuIA=10 a=Ozl32xfAGUUA=10 a=_W_S_7VecoQA=10 a=frz4AuCg-hUA=10 a=tGXowDdKXSEA=10 a=1hXZjvABkDgA=10
X-TDC-RCPTTO= kimmik()os,dk
X-TDC-FROM= kimmik()live,dk
X-TDC-Received-From-IP= 157,55,2,97
X-TDCI-HELO= dub0-omc4-s22,dub0,hotmail,com