Consider the following email message. Please identify IP address of the host that sent this email. The email messages passes through multiple SMTP server. Please identify them. from, to and subject of the email and then determine whether this email is a spam email. Please justify your answer. (Hint: check the SPF information) Received: from CY4PR 19MB1352. namprd 19 prod.outlook.com (2603:10b6:903:129:33) by CY4PR19MB1318.namprd19.prod.outlook.com with HTTPS via CY4PR12CA0047.NAMPRD12.PROD.OUTLOOK.COM; Tue. 5 Feb 2019 15:32:14 +0000 Received: from MWHPR19CA0009 namprd19.prod.outlook.com (2603 10b6:300 d4:19) by CY4PR19MB1352 namprd19 prod outlook.com (2603:10b6:903:14e 8) with Microsoft SMTP Server (version=TLS1_2, cipher-TLS_ECDHE_RSA_WITH_AES 256 GCM_SHA384) id 15.20.1580.22; Tue, 5 Feb 2019 15:32 14 +0000 Received: from DM3NAM03FT006.eop-NAM03 prod.protection.outlook.com (2a01:111:1400:7e49:205) by MWHPR19CA0009.outlook.office365.com (2603:10b6:300:d4::19) with Microsoft SMTP Server (version=TLS1_2. cipher TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.1601.17 via Frontend Transport, Tue, 5 Feb 2019 15:32 13 +0000 Authentication-Results: spf-softfall (sender IP is 209.171.16.93) smtp.mailfrom-chapman.edu; usca.edu; dkim-none (message not signed) header d=none; usca.edu, dmarc=none action=none header from chapman.edu.compauth-fail reason-001 Received-SPF: SoftFail (protection.outlook.com domain of transitioning chapman.edu discourages use of 209.171.16.93 as permitted sender) Received from cmta20.telus.net (209.171.16.93) by DM3NAM03FT006.mail protection.outlook.com (10.152.82.121) with Microsoft SMTP Server (version=TLS1_2, cipher-TLS ECDHE_RSA_WITH_AES 256_CBC_SHA384) id 15.20.1580.10 via Frontend Transport: Tue, 5 Feb 2019 15:32:13 +0000 Received: from [10.0.41.5] ([75.152.45.79]) by cmsmtp with SMTP id r2h6gWm82D79hr2hngBp7x; Tue, 05 Feb 2019 08:32:13-0700 Authentication-Results-Original: telus.net, none X-Authority-Analysis: v=2.3 cv=KqozJleN c 1 sm=1 tr=0 a=33Ap+wYW/Zsiylp1dnKQwQ==117 a=33Ap+wYW/Zsiylp1dnKQwQ== 17 a=8nJEP1OIZ-IA:10 a-x7bEGLpOZPQA:10 a-SSmOFEACAAAA:8 a=DajeNaKOAAAA:8 a=N2RjBE11AAAA:8 a-m_foj4E3UG6gTQ41x7KA:9 a-EljqrhKwCVCm2ha7:21 a=_W_S_7VecoQA:10 a=frz4AuCg-hUA: 10 a-wPNLvIGTeEIA:10 a=lvFL-6E1Y0gA: 10 a=0pNmr27YDSQA 10 a-XiwillvuFJ5351kWvsAh_22a-eDZuSaGmvHVsogXPIQH 22 a=Z5ABNNGmrO1J6cZ5blyy:22 a-SSAZrZ5W_gNWK9tOzrEV:22 Message-ID: MIME-Version: 1.0 From: Daren Timmons