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Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
*.g001.enterprise.ipost.com
Issued by
Amazon RSA 2048 M03
Valid Until
05/02/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
13.58.214.35 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 20
17.58.38.48 ms11p00im-qufo17291901.me.com. VERY HIGH 97
17.58.38.49 ms11p00im-qufo17292001.me.com. VERY HIGH 98
17.58.38.54 ms11p00im-qufo17281701.me.com. VERY HIGH 97
17.58.38.55 ms11p00im-qufo17281801.me.com. VERY HIGH 98
17.58.38.57 ms11p00im-qufo17282001.me.com. VERY HIGH 97
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 20
18.191.56.25 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 49
18.219.197.222 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 54
20.67.221.10 smtp-outbound3.duck.com. VERY HIGH 85
20.67.221.11 smtp-outbound6.duck.com. VERY HIGH 85
20.67.221.12 smtp-outbound9.duck.com. VERY HIGH 84
20.67.222.11 smtp-outbound4.duck.com. VERY HIGH 84
20.67.222.12 smtp-outbound7.duck.com. VERY HIGH 92
20.67.223.11 smtp-outbound5.duck.com. VERY HIGH 92
20.67.223.12 smtp-outbound8.duck.com. VERY HIGH 92
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 95
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 95
35.160.237.124 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 12
35.161.254.188 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 20
35.162.59.88 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 15
51.77.22.128 mail2.mxd.infra.improvmx.com. HIGH 99
51.77.22.129 mail3.mxd.infra.improvmx.com. HIGH 97
51.77.22.133 mail7.mxd.infra.improvmx.com. HIGH 99
51.77.22.135 mail9.mxd.infra.improvmx.com. HIGH 99
51.77.22.136 mail10.mxd.infra.improvmx.com. HIGH 96
51.77.22.137 mail11.mxd.infra.improvmx.com. HIGH 98
51.77.22.148 mail22.mxd.infra.improvmx.com. HIGH 97
51.77.22.149 mail23.mxd.infra.improvmx.com. HIGH 99
51.77.22.150 mail24.mxd.infra.improvmx.com. HIGH 99
51.77.22.151 mail25.mxd.infra.improvmx.com. HIGH 99
51.77.22.152 mail26.mxd.infra.improvmx.com. HIGH 99
51.77.22.157 mail31.mxd.infra.improvmx.com. HIGH 99
51.91.128.125 mail1.mxb.infra.improvmx.com. HIGH 99
52.37.117.118 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 23
54.68.193.51 inbound2b.ore.mailhop.org. VERY HIGH 90
54.149.154.28 inbound4b.ore.mailhop.org. VERY HIGH 90
54.149.206.185 inbound5b.ore.mailhop.org. VERY HIGH 89
54.186.60.165 inbound3a.ore.mailhop.org. VERY HIGH 76
54.191.158.99 inbound3b.ore.mailhop.org. VERY HIGH 90
65.254.253.1 walmailout01.yourhostingaccount.com. VERY HIGH 97
65.254.253.2 walmailout02.yourhostingaccount.com. VERY HIGH 98
65.254.253.3 walmailout03.yourhostingaccount.com. VERY HIGH 98
65.254.253.4 walmailout04.yourhostingaccount.com. VERY HIGH 97
65.254.253.6 walmailout06.yourhostingaccount.com. VERY HIGH 98
65.254.253.7 walmailout07.yourhostingaccount.com. VERY HIGH 96
66.163.184.146 sonic309-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.184.200 sonic301-31.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.186.84 sonic318-22.consmr.mail.ne1.yahoo.com. VERY HIGH 95
66.163.186.147 sonic302-21.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.187.31 sonic308-56.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.189.33 sonic322-10.consmr.mail.ne1.yahoo.com. VERY HIGH 98
66.163.189.83 sonic306-21.consmr.mail.ne1.yahoo.com. VERY HIGH 98
66.163.190.31 sonic307-56.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.190.146 sonic315-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.191.84 sonic320-22.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.163.191.204 sonic312-23.consmr.mail.ne1.yahoo.com. VERY HIGH 99
74.6.129.41 sonic301-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.129.123 sonic309-13.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.130.40 sonic308-1.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.131.83 sonic319-28.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.131.123 sonic311-13.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.132.123 sonic314-13.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.134.41 sonic307-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.208.4.200 mout.gmx.com. VERY HIGH 86
91.134.148.0 mail2.mxb.infra.improvmx.com. HIGH 98
91.134.148.3 mail5.mxb.infra.improvmx.com. HIGH 99
91.134.148.5 mail7.mxb.infra.improvmx.com. HIGH 99
91.134.148.7 mail9.mxb.infra.improvmx.com. HIGH 97
91.134.148.8 mail10.mxb.infra.improvmx.com. HIGH 99
91.134.148.10 mail12.mxb.infra.improvmx.com. HIGH 99
91.134.148.11 mail13.mxb.infra.improvmx.com. HIGH 99
91.134.148.13 mail15.mxb.infra.improvmx.com. HIGH 99
91.134.148.15 mail17.mxb.infra.improvmx.com. HIGH 99
91.134.148.18 mail20.mxb.infra.improvmx.com. HIGH 99
91.134.148.21 mail23.mxb.infra.improvmx.com. HIGH 99
91.134.148.22 mail24.mxb.infra.improvmx.com. HIGH 99
91.134.148.26 mail28.mxb.infra.improvmx.com. HIGH 98
91.134.148.27 mail29.mxb.infra.improvmx.com. HIGH 99
91.134.148.30 mail32.mxb.infra.improvmx.com. HIGH 99
98.137.64.31 sonic307-55.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.64.147 sonic301-21.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.64.205 sonic303-24.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.65.30 sonic315-54.consmr.mail.gq1.yahoo.com. VERY HIGH 98
98.137.65.82 sonic313-19.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.65.204 sonic311-23.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.66.84 sonic321-21.consmr.mail.gq1.yahoo.com. VERY HIGH 98
98.137.66.146 sonic317-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.68.30 sonic308-54.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.68.205 sonic304-24.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.69.82 sonic314-19.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.69.147 sonic310-21.consmr.mail.gq1.yahoo.com. VERY HIGH 98
98.137.70.148 sonic318-22.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.70.204 sonic320-23.consmr.mail.gq1.yahoo.com. VERY HIGH 98
104.143.9.101 dnic-mxfwd1.directnic.net. VERY HIGH 96
104.248.58.41 esqsites123.com. HIGH 97
148.163.129.48 dispatch1-us1.ppe-hosted.com. VERY HIGH 99
192.146.0.20 slave.g001.enterprise.ipost.com. VERY HIGH 90
192.146.0.21 slave.g001.enterprise.ipost.com. VERY HIGH 89
192.146.0.22 slave.g001.enterprise.ipost.com. VERY HIGH 67
192.146.0.23 slave.g001.enterprise.ipost.com. VERY HIGH 80
192.146.0.24 slave.g001.enterprise.ipost.com. VERY HIGH 89
192.146.0.25 slave.g001.enterprise.ipost.com. VERY HIGH 95
192.146.0.26 slave.g001.enterprise.ipost.com. VERY HIGH 95
192.146.0.27 slave.g001.enterprise.ipost.com. VERY HIGH 89
192.146.0.28 slave.g001.enterprise.ipost.com. VERY HIGH 82
192.146.0.29 slave.g001.enterprise.ipost.com. VERY HIGH 83
192.146.0.30 slave.g001.enterprise.ipost.com. VERY HIGH 97
192.146.0.31 slave.g001.enterprise.ipost.com. VERY HIGH 88
192.146.0.32 slave.g001.enterprise.ipost.com. VERY HIGH 97
192.146.0.33 slave.g001.enterprise.ipost.com. VERY HIGH 97
192.146.0.34 slave.g001.enterprise.ipost.com. VERY HIGH 86
192.146.0.111 pip111.g001.enterprise.ipost.com. VERY HIGH 98
192.146.0.113 pip113.g001.enterprise.ipost.com. VERY HIGH 94
192.146.0.114 pip114.g001.enterprise.ipost.com. VERY HIGH 86
192.146.0.115 pip115.g001.enterprise.ipost.com. VERY HIGH 95
192.252.144.13 s263.sureserver.com. VERY HIGH 97
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 74
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 74
209.235.151.162 mail162c40.carrierzone.com. HIGH 82
209.235.156.148 mail8c40.carrierzone.com. VERY HIGH 90
216.40.44.19 smtprelay0019.hostedemail.com. VERY HIGH 98
216.40.44.20 smtprelay0020.hostedemail.com. VERY HIGH 98
216.40.44.21 smtprelay0021.hostedemail.com. VERY HIGH 92
216.40.44.22 smtprelay0022.hostedemail.com. VERY HIGH 83
216.40.44.23 smtprelay0023.hostedemail.com. VERY HIGH 83
216.69.139.25 p3plsmtp26-02.prod.phx3.secureserver.net. VERY HIGH 87
216.69.139.29 p3plsmtp26-04.prod.phx3.secureserver.net. VERY HIGH 87
216.69.139.45 p3plsmtp27-01.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.49 p3plsmtp27-03.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.53 p3plsmtp27-05.prod.phx3.secureserver.net. VERY HIGH 97
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