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Sender Score Metrics for papersource.com

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Sending Domain Information
MX Record
SPF Record
Whois Lookup
SSL Information
SSL Certificate
Owner www.papersource.com
Issued by Sectigo RSA Domain Validation Secure Server CA
Valid Until 04/27/2023
Sending IPs
IP Address Hostname Volume Sender Score
17.57.155.6 qs51p00im-qukt01071701.me.com. VERY HIGH 98
64.68.200.41 mx-caprica.easydns.com. VERY HIGH 99
216.69.139.11 p3plsmtp25-01.prod.phx3.secureserver.net. VERY HIGH 99
173.228.157.39 pb-mx20.pobox.com. VERY HIGH 99
173.228.157.42 pb-mx23.pobox.com. VERY HIGH 99
128.103.229.181 postmail-s03.cadm.harvard.edu. VERY HIGH 91
52.37.117.118 egress-host.a.mail.umich.edu. VERY HIGH 84
216.69.139.15 p3plsmtp25-03.prod.phx3.secureserver.net. VERY HIGH 99
69.168.106.33 mx.windstream.net. VERY HIGH 99
54.240.14.43 a14-43.smtp-out.amazonses.com. VERY HIGH 95
64.98.36.19 forward001.b.hostedemail.com. VERY HIGH 97
54.240.14.58 a14-58.smtp-out.amazonses.com. VERY HIGH 95
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 98
54.240.9.39 a9-39.smtp-out.amazonses.com. VERY HIGH 98
54.240.14.56 a14-56.smtp-out.amazonses.com. VERY HIGH 99
54.240.14.44 a14-44.smtp-out.amazonses.com. VERY HIGH 99
173.201.193.167 p3plsmtp17-04.prod.phx3.secureserver.net. VERY HIGH 97
173.201.193.37 p3plsmtp15-03.prod.phx3.secureserver.net. VERY HIGH 99
104.47.20.59 mail-cwlgbr01lp2059.outbound.protection.outlook.com. HIGH 99
135.148.117.235 mta-c132b.oxsus-vadesecure.net. VERY HIGH 87
17.58.38.55 ms11p00im-qufo17281801.me.com. VERY HIGH 98
216.69.139.19 p3plsmtp25-05.prod.phx3.secureserver.net. VERY HIGH 99
64.68.198.24 mxc02.zoneedit.com. VERY HIGH 83
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 99
173.201.193.163 p3plsmtp17-02.prod.phx3.secureserver.net. VERY HIGH 97
54.240.9.75 a9-75.smtp-out.amazonses.com. VERY HIGH 99
68.178.252.63 p3plsmtp22-06.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.51 p3plsmtp27-04.prod.phx3.secureserver.net. VERY HIGH 92
54.240.9.63 a9-63.smtp-out.amazonses.com. VERY HIGH 99
54.240.9.38 a9-38.smtp-out.amazonses.com. VERY HIGH 99
205.220.176.24 mx0b-000ce201.pphosted.com. VERY HIGH 98
173.201.193.39 p3plsmtp15-04.prod.phx3.secureserver.net. VERY HIGH 99
15.204.3.10 mta-c232a.oxsus-vadesecure.net. VERY HIGH 96
208.87.234.190 cluster-h.mailcontrol.com. VERY HIGH 99
13.58.214.35 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 84
216.40.44.18 smtprelay0018.hostedemail.com. VERY HIGH 97
64.147.108.51 pb-mx10.pobox.com. VERY HIGH 91
18.191.56.25 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 76
216.40.44.20 smtprelay0020.hostedemail.com. VERY HIGH 99
64.147.108.50 pb-mx9.pobox.com. VERY HIGH 92
216.69.139.47 p3plsmtp27-02.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.53 p3plsmtp27-05.prod.phx3.secureserver.net. VERY HIGH 97
17.57.156.19 ci74p00im-qukt09090102.me.com. VERY HIGH 99
17.57.155.9 qs51p00im-qukt01071902.me.com. VERY HIGH 98
74.208.4.196 mout.perfora.net. VERY HIGH 82
35.160.237.124 egress-host.a.mail.umich.edu. VERY HIGH 87
18.219.197.222 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 59
173.201.193.169 p3plsmtp17-05.prod.phx3.secureserver.net. VERY HIGH 97
173.201.193.33 p3plsmtp15-01.prod.phx3.secureserver.net. VERY HIGH 99
64.98.36.28 forward003.b.hostedemail.com. VERY HIGH 97
216.69.139.31 p3plsmtp26-05.prod.phx3.secureserver.net. VERY HIGH 99
40.107.236.40 mail-bn8nam11on2040.outbound.protection.outlook.com. VERY HIGH 90
149.72.24.181 o862.em.papersource.com. VERY HIGH 99
64.26.60.153 mx0.mfg.onr.siteprotect.com. VERY HIGH 97
68.178.252.59 p3plsmtp22-04.prod.phx3.secureserver.net. VERY HIGH 97
173.228.157.40 pb-mx21.pobox.com. VERY HIGH 99
17.57.156.6 ci74p00im-qukt09081701.me.com. VERY HIGH 99
135.148.117.232 mta-c131a.oxsus-vadesecure.net. VERY HIGH 84
17.57.156.23 ci74p00im-qukt09090502.me.com. VERY HIGH 98
208.87.233.190 cluster-g.mailcontrol.com. VERY HIGH 96
54.240.14.40 a14-40.smtp-out.amazonses.com. VERY HIGH 98
17.57.156.8 ci74p00im-qukt09081901.me.com. VERY HIGH 99
17.57.156.12 ci74p00im-qukt09082301.me.com. VERY HIGH 99
64.98.36.29 forward004.b.hostedemail.com. VERY HIGH 97
54.240.9.115 a9-115.smtp-out.amazonses.com. VERY HIGH 99
54.240.14.59 a14-59.smtp-out.amazonses.com. VERY HIGH 99
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 97
54.240.9.42 a9-42.smtp-out.amazonses.com. VERY HIGH 99
54.240.9.67 a9-67.smtp-out.amazonses.com. VERY HIGH 99
17.57.155.21 qs51p00im-qukt01080302.me.com. VERY HIGH 97
67.231.157.76 mx0b-00189e01.pphosted.com. VERY HIGH 97
216.40.44.19 smtprelay0019.hostedemail.com. VERY HIGH 99
216.17.63.229 mail031.229.63.A.static.mtka.securence.com. VERY HIGH 99
216.69.139.45 p3plsmtp27-01.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.55 p3plsmtp27-06.prod.phx3.secureserver.net. VERY HIGH 97
54.240.14.42 a14-42.smtp-out.amazonses.com. VERY HIGH 99
54.240.14.55 a14-55.smtp-out.amazonses.com. VERY HIGH 98
54.240.9.156 a9-156.smtp-out.amazonses.com. VERY HIGH 99
17.58.63.173 st43p00im-ztfb10071701.me.com. VERY HIGH 98
216.40.44.23 smtprelay0023.hostedemail.com. VERY HIGH 99
54.240.9.40 a9-40.smtp-out.amazonses.com. VERY HIGH 99
68.178.252.61 p3plsmtp22-05.prod.phx3.secureserver.net. VERY HIGH 99
192.161.152.31 outbyoip1.pod27.use2.zdsys.com. VERY HIGH 99
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 88
17.57.156.17 ci74p00im-qukt09082702.me.com. VERY HIGH 99
216.69.139.33 p3plsmtp26-06.prod.phx3.secureserver.net. VERY HIGH 97
15.204.3.9 mta-c231b.oxsus-vadesecure.net. VERY HIGH 99
17.57.155.5 qs51p00im-qukt01071502.me.com. VERY HIGH 98
17.58.63.180 st43p00im-zteg10073501.me.com. VERY HIGH 98
54.240.14.57 a14-57.smtp-out.amazonses.com. VERY HIGH 99
173.201.193.171 p3plsmtp17-06.prod.phx3.secureserver.net. VERY HIGH 97
216.40.44.22 smtprelay0022.hostedemail.com. VERY HIGH 97
173.228.157.41 pb-mx22.pobox.com. VERY HIGH 99
64.147.108.52 pb-mx11.pobox.com. VERY HIGH 95
67.231.153.242 mx0b-00256a01.pphosted.com. VERY HIGH 99
216.69.139.17 p3plsmtp25-04.prod.phx3.secureserver.net. VERY HIGH 99
173.201.193.165 p3plsmtp17-03.prod.phx3.secureserver.net. VERY HIGH 99
149.72.24.182 o863.em.papersource.com. VERY HIGH 99
216.69.139.49 p3plsmtp27-03.prod.phx3.secureserver.net. VERY HIGH 97
74.208.4.194 mout.perfora.net. VERY HIGH 94
67.231.149.80 mx0a-00189e01.pphosted.com. HIGH 98
17.57.155.23 qs51p00im-qukt01080502.me.com. VERY HIGH 97
149.72.175.190 o602.em.papersource.com. VERY HIGH 98
192.252.156.33 hoster912.com. VERY HIGH 99
216.40.44.21 smtprelay0021.hostedemail.com. VERY HIGH 99
68.178.252.53 p3plsmtp22-01.prod.phx3.secureserver.net. VERY HIGH 97
64.98.36.27 forward002.b.hostedemail.com. VERY HIGH 94
104.47.51.45 mail-bn1nam07lp2045.outbound.protection.outlook.com. VERY HIGH 99
128.103.109.33 postmail-s01.cadm.harvard.edu. VERY HIGH 94
35.161.254.188 egress-host.a.mail.umich.edu. VERY HIGH 69
216.69.139.21 p3plsmtp25-06.prod.phx3.secureserver.net. VERY HIGH 99
54.240.14.41 a14-41.smtp-out.amazonses.com. VERY HIGH 98
68.178.252.55 p3plsmtp22-02.prod.phx3.secureserver.net. VERY HIGH 97
173.201.193.161 p3plsmtp17-01.prod.phx3.secureserver.net. VERY HIGH 97
54.240.9.116 a9-116.smtp-out.amazonses.com. VERY HIGH 99
173.201.193.41 p3plsmtp15-05.prod.phx3.secureserver.net. VERY HIGH 99
173.201.193.43 p3plsmtp15-06.prod.phx3.secureserver.net. VERY HIGH 93
17.57.156.16 ci74p00im-qukt09082701.me.com. VERY HIGH 99
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 75
205.220.164.24 mx0a-000ce201.pphosted.com. VERY HIGH 99
173.201.193.35 p3plsmtp15-02.prod.phx3.secureserver.net. VERY HIGH 99
148.163.150.240 mx0a-00256a01.pphosted.com. VERY HIGH 97
17.57.156.5 ci74p00im-qukt09081502.me.com. VERY HIGH 99
74.208.4.197 mout.perfora.net. VERY HIGH 83
216.69.139.25 p3plsmtp26-02.prod.phx3.secureserver.net. VERY HIGH 97
35.162.59.88 egress-host.a.mail.umich.edu. VERY HIGH 81
64.68.198.23 mxc01.zoneedit.com. VERY HIGH 82
65.254.253.5 walmailout05.yourhostingaccount.com. VERY HIGH 95
68.178.252.57 p3plsmtp22-03.prod.phx3.secureserver.net. VERY HIGH 97
208.94.116.196 mx-fwd-1.nearlyfreespeech.net. VERY HIGH 97
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 99
64.147.108.55 pb-mx14.pobox.com. VERY HIGH 99
216.69.139.13 p3plsmtp25-02.prod.phx3.secureserver.net. VERY HIGH 99
15.204.3.8 mta-c231a.oxsus-vadesecure.net. VERY HIGH 97
17.57.155.15 qs51p00im-qukt01072502.me.com. VERY HIGH 98
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