Do you know your Sender Score?

Find out your sender reputation. Learn how to improve it.

Want to check another IP or Domain? Enter the information below to get your score.

Sender Score Metrics for email.otterbox.com

?

  Sender Score

An IP is required to see a score.
Enter an IP above or click here to see your IPs

Sending Domain Information
MX Record
SPF Record
Whois Lookup
SSL Information
SSL Certificate
Sending IPs
IP Address Hostname Volume Sender Score
18.191.56.25 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 68
64.68.200.59 mx.easymail.ca. VERY HIGH 99
35.89.44.38 omta39.uswest2.a.cloudfilter.net. VERY HIGH 86
66.96.184.2 bosmailout02.eigbox.net. VERY HIGH 79
69.168.83.4 mail3.prohosting.com. HIGH 97
68.178.252.61 p3plsmtp22-05.prod.phx3.secureserver.net. VERY HIGH 98
128.103.229.181 postmail-s03.cadm.harvard.edu. VERY HIGH 96
47.43.26.171 p-impout006fwd.msg.pkvw.co.charter.net. VERY HIGH 86
98.137.64.148 sonic301-22.consmr.mail.gq1.yahoo.com. VERY HIGH 99
74.6.128.204 sonic320-23.consmr.mail.bf2.yahoo.com. VERY HIGH 97
66.96.184.1 bosmailout01.eigbox.net. VERY HIGH 82
216.69.139.15 p3plsmtp25-03.prod.phx3.secureserver.net. VERY HIGH 98
17.58.23.189 mr85p00im-ztdg06021201.me.com. VERY HIGH 97
98.137.70.146 sonic318-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
47.43.20.26 impout002aa.msg.chrl.nc.charter.net. VERY HIGH 99
74.208.4.194 mout.perfora.net. VERY HIGH 55
66.96.184.10 bosmailout10.eigbox.net. VERY HIGH 59
65.254.253.6 walmailout06.yourhostingaccount.com. VERY HIGH 89
66.163.186.147 sonic302-21.consmr.mail.ne1.yahoo.com. VERY HIGH 99
199.89.1.16 013.lax.mailroute.net. VERY HIGH 97
17.57.156.23 ci74p00im-qukt09090502.me.com. VERY HIGH 94
17.58.38.39 ms11p00im-hyfv17281201.me.com. VERY HIGH 98
66.163.185.147 sonic305-21.consmr.mail.ne1.yahoo.com. VERY HIGH 98
173.243.133.58 gw3058.fortimail.com. VERY HIGH 99
68.178.252.35 p3plsmtp21-02.prod.phx3.secureserver.net. VERY HIGH 99
108.166.43.128 gate.forward.smtp.ord1c.emailsrvr.com. VERY HIGH 84
138.197.213.185 mx1.forwardemail.net. VERY HIGH 90
66.163.186.82 sonic318-20.consmr.mail.ne1.yahoo.com. VERY HIGH 97
216.69.139.19 p3plsmtp25-05.prod.phx3.secureserver.net. VERY HIGH 99
135.148.117.235 mta-c132b.oxsus-vadesecure.net. VERY HIGH 79
66.175.56.171 mail141c38.carrierzone.com. VERY HIGH 98
17.57.155.9 qs51p00im-qukt01071902.me.com. VERY HIGH 97
66.175.56.163 mail133c38.carrierzone.com. VERY HIGH 97
98.137.69.204 sonic312-23.consmr.mail.gq1.yahoo.com. VERY HIGH 99
173.201.193.41 p3plsmtp15-05.prod.phx3.secureserver.net. VERY HIGH 97
64.59.192.3 hiway1.exit109.com. HIGH 99
74.6.133.124 sonic313-14.consmr.mail.bf2.yahoo.com. VERY HIGH 97
173.228.157.41 pb-mx22.pobox.com. VERY HIGH 99
35.161.254.188 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 71
47.43.26.167 p-impout002fwd.msg.pkvw.co.charter.net. VERY HIGH 88
66.96.184.6 bosmailout06.eigbox.net. VERY HIGH 18
216.69.139.33 p3plsmtp26-06.prod.phx3.secureserver.net. VERY HIGH 99
150.136.189.171 mx.ptd.net. VERY HIGH 97
66.96.184.5 bosmailout05.eigbox.net. VERY HIGH 54
47.43.26.170 p-impout005fwd.msg.pkvw.co.charter.net. VERY HIGH 96
173.201.193.57 p3plsmtp16-03.prod.phx3.secureserver.net. VERY HIGH 97
68.178.252.57 p3plsmtp22-03.prod.phx3.secureserver.net. VERY HIGH 98
135.148.117.233 mta-c131b.oxsus-vadesecure.net. VERY HIGH 83
66.175.56.169 mail139c38.carrierzone.com. VERY HIGH 97
68.178.252.63 p3plsmtp22-06.prod.phx3.secureserver.net. VERY HIGH 97
98.137.69.82 sonic314-19.consmr.mail.gq1.yahoo.com. VERY HIGH 99
74.6.132.123 sonic314-13.consmr.mail.bf2.yahoo.com. VERY HIGH 99
65.254.253.2 walmailout02.yourhostingaccount.com. VERY HIGH 97
66.163.184.43 sonic317-32.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.163.189.146 sonic314-20.consmr.mail.ne1.yahoo.com. VERY HIGH 97
104.47.66.41 mail-mw2nam12lp2041.outbound.protection.outlook.com. VERY HIGH 98
216.69.139.29 p3plsmtp26-04.prod.phx3.secureserver.net. VERY HIGH 97
47.43.20.30 impout006aa.msg.chrl.nc.charter.net. VERY HIGH 99
67.225.202.47 firebird.voxcomp.net. HIGH 99
173.201.193.191 p3plsmtp18-06.prod.phx3.secureserver.net. VERY HIGH 99
98.137.68.30 sonic308-54.consmr.mail.gq1.yahoo.com. VERY HIGH 99
74.6.134.40 sonic307-1.consmr.mail.bf2.yahoo.com. VERY HIGH 96
66.175.56.165 mail135c38.carrierzone.com. VERY HIGH 98
199.47.128.40 smtp-forward.a.misk.com. VERY HIGH 93
173.228.157.40 pb-mx21.pobox.com. VERY HIGH 99
198.0.254.68 ns3.tritechsys.net. HIGH 88
216.69.139.55 p3plsmtp27-06.prod.phx3.secureserver.net. VERY HIGH 97
66.163.187.147 sonic316-21.consmr.mail.ne1.yahoo.com. VERY HIGH 99
173.228.157.39 pb-mx20.pobox.com. VERY HIGH 88
17.57.155.5 qs51p00im-qukt01071502.me.com. VERY HIGH 94
173.201.193.63 p3plsmtp16-06.prod.phx3.secureserver.net. VERY HIGH 96
74.6.133.83 sonic321-28.consmr.mail.bf2.yahoo.com. VERY HIGH 95
216.69.139.11 p3plsmtp25-01.prod.phx3.secureserver.net. VERY HIGH 99
74.6.129.81 sonic317-26.consmr.mail.bf2.yahoo.com. VERY HIGH 97
65.254.253.9 walmailout09.yourhostingaccount.com. VERY HIGH 92
192.252.149.27 server314.com. VERY HIGH 99
35.89.44.36 omta37.uswest2.a.cloudfilter.net. VERY HIGH 76
74.6.131.124 sonic311-14.consmr.mail.bf2.yahoo.com. VERY HIGH 97
68.178.252.37 p3plsmtp21-03.prod.phx3.secureserver.net. VERY HIGH 99
68.178.252.39 p3plsmtp21-04.prod.phx3.secureserver.net. VERY HIGH 98
199.89.3.7 004.mia.mailroute.net. VERY HIGH 97
64.68.198.24 mxc02.zoneedit.com. VERY HIGH 64
65.254.253.8 walmailout08.yourhostingaccount.com. VERY HIGH 94
44.202.169.38 omta039.useast.a.cloudfilter.net. VERY HIGH 85
64.68.198.23 mxc01.zoneedit.com. VERY HIGH 82
74.6.134.123 sonic315-13.consmr.mail.bf2.yahoo.com. VERY HIGH 97
135.148.117.232 mta-c131a.oxsus-vadesecure.net. VERY HIGH 78
104.47.58.169 mail-bn8nam11lp2169.outbound.protection.outlook.com. VERY HIGH 98
192.241.202.103 tactechs.com. MODERATE 99
66.163.190.146 sonic315-20.consmr.mail.ne1.yahoo.com. VERY HIGH 97
17.58.23.182 mr85p00im-zteg06011501.me.com. VERY HIGH 98
205.235.26.22 park01.gkg.net. HIGH 96
104.143.9.101 dnic-mxfwd1.directnic.net. VERY HIGH 99
66.175.56.152 mail122c38.carrierzone.com. VERY HIGH 97
74.208.4.201 mout.gmx.com. VERY HIGH 92
66.163.187.146 sonic316-20.consmr.mail.ne1.yahoo.com. VERY HIGH 97
74.6.128.32 sonic304-9.consmr.mail.bf2.yahoo.com. VERY HIGH 97
74.6.131.41 sonic303-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.131.81 sonic319-26.consmr.mail.bf2.yahoo.com. VERY HIGH 97
13.58.214.35 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 65
18.219.197.222 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 61
17.58.23.186 mr85p00im-zteg06011601.me.com. VERY HIGH 97
17.58.38.58 ms11p00im-qufo17282101.me.com. VERY HIGH 98
74.208.4.196 mout.perfora.net. VERY HIGH 48
98.137.66.206 sonic319-25.consmr.mail.gq1.yahoo.com. VERY HIGH 99
129.159.64.89 mx.tds.net. VERY HIGH 99
66.175.56.172 mail142c38.carrierzone.com. VERY HIGH 99
66.163.185.204 sonic321-23.consmr.mail.ne1.yahoo.com. VERY HIGH 97
199.89.1.8 005.lax.mailroute.net. VERY HIGH 97
47.43.26.166 p-impout001fwd.msg.pkvw.co.charter.net. VERY HIGH 90
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 98
74.6.128.82 sonic312-20.consmr.mail.bf2.yahoo.com. VERY HIGH 96
199.89.3.5 002.mia.mailroute.net. VERY HIGH 97
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 46
13.110.209.173 mta2.email.otterbox.com. VERY HIGH 97
35.160.237.124 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 81
64.68.200.41 mx-caprica.easydns.com. VERY HIGH 90
209.85.167.179 mail-oi1-f179.google.com. VERY HIGH 83
64.147.108.55 pb-mx14.pobox.com. VERY HIGH 99
216.40.44.22 smtprelay0022.hostedemail.com. VERY HIGH 96
216.40.44.19 smtprelay0019.hostedemail.com. VERY HIGH 97
74.6.132.81 sonic322-26.consmr.mail.bf2.yahoo.com. VERY HIGH 97
173.201.193.53 p3plsmtp16-01.prod.phx3.secureserver.net. VERY HIGH 99
98.137.69.30 sonic316-54.consmr.mail.gq1.yahoo.com. VERY HIGH 99
199.89.1.17 014.lax.mailroute.net. VERY HIGH 97
13.110.209.175 mta4.email.otterbox.com. VERY HIGH 97
35.89.44.32 omta33.uswest2.a.cloudfilter.net. VERY HIGH 83
216.184.2.117 aolcast.swcp.com. HIGH 99
104.47.57.174 mail-dm6nam11lp2174.outbound.protection.outlook.com. VERY HIGH 98
216.69.139.21 p3plsmtp25-06.prod.phx3.secureserver.net. VERY HIGH 98
74.6.130.41 sonic308-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
216.69.139.31 p3plsmtp26-05.prod.phx3.secureserver.net. VERY HIGH 99
23.19.120.58 vincent.hireahit.com. HIGH 99
66.163.188.147 sonic303-21.consmr.mail.ne1.yahoo.com. VERY HIGH 99
72.52.240.35 host.serverdomain.net. HIGH 99
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 91
17.57.155.21 qs51p00im-qukt01080302.me.com. VERY HIGH 97
17.57.155.13 qs51p00im-qukt01072302.me.com. VERY HIGH 97
47.43.26.173 p-impout008fwd.msg.pkvw.co.charter.net. VERY HIGH 95
173.201.193.181 p3plsmtp18-01.prod.phx3.secureserver.net. VERY HIGH 99
68.178.252.33 p3plsmtp21-01.prod.phx3.secureserver.net. VERY HIGH 99
68.178.252.55 p3plsmtp22-02.prod.phx3.secureserver.net. VERY HIGH 97
66.96.184.4 bosmailout04.eigbox.net. VERY HIGH 97
15.204.3.11 mta-c232b.oxsus-vadesecure.net. VERY HIGH 83
47.43.26.174 p-impout009fwd.msg.pkvw.co.charter.net. VERY HIGH 86
65.254.253.5 walmailout05.yourhostingaccount.com. VERY HIGH 97
98.137.69.147 sonic310-21.consmr.mail.gq1.yahoo.com. VERY HIGH 99
161.47.34.7 gate.forward.smtp.ord1d.emailsrvr.com. VERY HIGH 97
162.214.103.38 growwithusacademy.com. MODERATE 99
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 68
192.64.150.209 web209.dnchosting.com. HIGH 98
24.140.1.53 mx-1.sssnet.com. HIGH 96
165.212.10.30 netmail10.mx.net. VERY HIGH 53
74.6.132.41 sonic306-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
66.163.189.83 sonic306-21.consmr.mail.ne1.yahoo.com. VERY HIGH 97
74.6.135.81 sonic318-26.consmr.mail.bf2.yahoo.com. VERY HIGH 97
52.37.117.118 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 80
74.6.129.123 sonic309-13.consmr.mail.bf2.yahoo.com. VERY HIGH 97
74.202.142.144 emde01oc.mail2world.com. VERY HIGH 81
35.89.44.34 omta35.uswest2.a.cloudfilter.net. VERY HIGH 84
98.137.64.206 sonic303-25.consmr.mail.gq1.yahoo.com. VERY HIGH 99
13.110.209.174 mta3.email.otterbox.com. VERY HIGH 97
74.208.4.200 mout.gmx.com. VERY HIGH 88
66.163.188.82 sonic319-20.consmr.mail.ne1.yahoo.com. VERY HIGH 97
47.43.26.172 p-impout007fwd.msg.pkvw.co.charter.net. VERY HIGH 79
66.163.184.146 sonic309-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
192.142.160.52 web76.gkg.net. HIGH 97
66.96.184.7 bosmailout07.eigbox.net. VERY HIGH 16
74.6.129.42 sonic301-3.consmr.mail.bf2.yahoo.com. VERY HIGH 99
15.204.3.8 mta-c231a.oxsus-vadesecure.net. VERY HIGH 83
66.163.186.205 sonic310-24.consmr.mail.ne1.yahoo.com. VERY HIGH 99
65.254.253.3 walmailout03.yourhostingaccount.com. VERY HIGH 90
173.201.193.185 p3plsmtp18-03.prod.phx3.secureserver.net. VERY HIGH 97
216.40.44.20 smtprelay0020.hostedemail.com. VERY HIGH 97
98.137.70.204 sonic320-23.consmr.mail.gq1.yahoo.com. VERY HIGH 99
198.54.122.6 eforward1b-1.registrar-servers.com. VERY HIGH 90
216.69.139.49 p3plsmtp27-03.prod.phx3.secureserver.net. VERY HIGH 94
65.254.253.10 walmailout10.yourhostingaccount.com. VERY HIGH 90
64.147.108.51 pb-mx10.pobox.com. VERY HIGH 99
65.254.253.4 walmailout04.yourhostingaccount.com. VERY HIGH 97
47.43.20.31 impout007aa.msg.chrl.nc.charter.net. VERY HIGH 99
66.163.191.147 sonic304-21.consmr.mail.ne1.yahoo.com. VERY HIGH 97
216.239.133.239 outbound-fwd2.guardedhost.com. VERY HIGH 97
74.6.135.41 sonic302-2.consmr.mail.bf2.yahoo.com. VERY HIGH 97
199.89.1.4 001.lax.mailroute.net. VERY HIGH 97
74.6.129.41 sonic301-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
98.137.64.31 sonic307-55.consmr.mail.gq1.yahoo.com. VERY HIGH 99
17.57.156.18 ci74p00im-qukt09090101.me.com. VERY HIGH 97
23.30.103.38 gtfd4.org. MODERATE 99
173.201.193.61 p3plsmtp16-05.prod.phx3.secureserver.net. VERY HIGH 99
68.65.122.21 fwd-01.privateemail.com. VERY HIGH 96
13.110.210.218 mta.email.otterbox.com. VERY HIGH 97
173.228.157.42 pb-mx23.pobox.com. VERY HIGH 99
165.212.10.31 netmail11.mx.net. VERY HIGH 53
216.69.139.17 p3plsmtp25-04.prod.phx3.secureserver.net. VERY HIGH 99
66.175.56.142 mail112c38.carrierzone.com. VERY HIGH 97
135.148.117.234 mta-c132a.oxsus-vadesecure.net. VERY HIGH 83
98.137.66.146 sonic317-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 98
98.137.66.82 sonic321-19.consmr.mail.gq1.yahoo.com. VERY HIGH 99
199.89.1.6 003.lax.mailroute.net. VERY HIGH 97
74.6.133.81 sonic321-26.consmr.mail.bf2.yahoo.com. VERY HIGH 96
23.83.215.33 chameleon.oak.relay.mailchannels.net. VERY HIGH 99
216.69.139.51 p3plsmtp27-04.prod.phx3.secureserver.net. VERY HIGH 99
74.6.133.41 sonic305-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
17.57.155.18 qs51p00im-qukt01080101.me.com. VERY HIGH 97
74.6.135.124 sonic310-14.consmr.mail.bf2.yahoo.com. VERY HIGH 97
173.201.193.189 p3plsmtp18-05.prod.phx3.secureserver.net. VERY HIGH 96
38.101.213.205 eforward3b.registrar-servers.com. VERY HIGH 99
216.69.139.13 p3plsmtp25-02.prod.phx3.secureserver.net. VERY HIGH 98
74.6.130.121 sonic316-11.consmr.mail.bf2.yahoo.com. VERY HIGH 99
173.201.193.187 p3plsmtp18-04.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.25 p3plsmtp26-02.prod.phx3.secureserver.net. VERY HIGH 99
216.69.139.45 p3plsmtp27-01.prod.phx3.secureserver.net. VERY HIGH 97
74.6.131.42 sonic303-3.consmr.mail.bf2.yahoo.com. VERY HIGH 99
17.58.63.172 st43p00im-ztfb10061701.me.com. VERY HIGH 97
66.163.184.147 sonic309-21.consmr.mail.ne1.yahoo.com. VERY HIGH 97
64.147.108.52 pb-mx11.pobox.com. VERY HIGH 94
47.43.26.175 p-impout010fwd.msg.pkvw.co.charter.net. VERY HIGH 90
74.6.134.41 sonic307-2.consmr.mail.bf2.yahoo.com. VERY HIGH 97
146.20.86.8 gate.forward.smtp.iad3b.emailsrvr.com. VERY HIGH 85
65.254.253.1 walmailout01.yourhostingaccount.com. VERY HIGH 86
98.137.64.83 sonic305-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
74.6.129.82 sonic317-27.consmr.mail.bf2.yahoo.com. VERY HIGH 97
207.174.213.169 us2.mailforward.mailhostbox.com. VERY HIGH 97
66.96.184.8 bosmailout08.eigbox.net. VERY HIGH 25
216.40.44.23 smtprelay0023.hostedemail.com. VERY HIGH 99
74.208.4.197 mout.perfora.net. VERY HIGH 52
44.202.169.32 omta033.useast.a.cloudfilter.net. VERY HIGH 86
66.96.184.3 bosmailout03.eigbox.net. VERY HIGH 70
98.137.68.205 sonic304-24.consmr.mail.gq1.yahoo.com. VERY HIGH 99
74.6.135.42 sonic302-3.consmr.mail.bf2.yahoo.com. VERY HIGH 99
38.111.141.206 nl-outbound2.echolabs.net. HIGH 99
74.6.129.124 sonic309-14.consmr.mail.bf2.yahoo.com. VERY HIGH 97
47.43.20.28 impout004aa.msg.chrl.nc.charter.net. VERY HIGH 99
216.40.44.18 smtprelay0018.hostedemail.com. VERY HIGH 99
173.201.193.55 p3plsmtp16-02.prod.phx3.secureserver.net. VERY HIGH 98
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 97
173.201.193.59 p3plsmtp16-04.prod.phx3.secureserver.net. VERY HIGH 99
35.162.59.88 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 44
17.58.23.194 mr85p00im-zteg06021901.me.com. VERY HIGH 97
47.43.20.25 impout001aa.msg.chrl.nc.charter.net. VERY HIGH 99
209.85.219.178 mail-yb1-f178.google.com. VERY HIGH 80
192.0.82.251 smtp1-fwd.dfw.wordpress.com. VERY HIGH 99
66.175.56.220 mail190c38.carrierzone.com. VERY HIGH 98
44.202.169.34 omta035.useast.a.cloudfilter.net. VERY HIGH 87
38.101.213.206 eforward3c.registrar-servers.com. VERY HIGH 99
17.58.23.196 mr85p00im-ztdg06021701.me.com. VERY HIGH 94
20.67.223.11 smtp-outbound5.duck.com. VERY HIGH 98
64.147.108.50 pb-mx9.pobox.com. VERY HIGH 95
162.214.112.97 server.bearlock.com. HIGH 99
74.6.133.123 sonic313-13.consmr.mail.bf2.yahoo.com. VERY HIGH 97
199.89.1.14 011.lax.mailroute.net. VERY HIGH 98
17.58.23.185 mr85p00im-ztdg06011101.me.com. VERY HIGH 87
66.175.56.170 mail140c38.carrierzone.com. VERY HIGH 97
216.69.139.23 p3plsmtp26-01.prod.phx3.secureserver.net. VERY HIGH 99
66.175.56.208 mail178c38.carrierzone.com. VERY HIGH 98
98.137.66.204 sonic319-23.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.68.31 sonic308-55.consmr.mail.gq1.yahoo.com. VERY HIGH 99

Featured Resources

Report: Fundamentals of Email Marketing

This guide lays out the foundation of email marketing, giving you the insight you need to understand how email marketing works.

GET THE REPORT

Webinar: State of Email Live

Join us every month as we discuss email in today’s changing world. Each show, we'll share current metrics updates and changes as well as host guests from the industry.

REGISTER NOW

Case Study: Hickory Farms

Learn how this gourmet food retailer achieved a near 100% inbox placement rate and drove significant growth in revenue for their highly seasonal business.

READ THE CASE STUDY

We Know Email

We’re the experts in deliverability and driving results for your email marketing.
Let’s chat and find out how you can improve your email deliverability.

Request a Demo