List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
divenewsletter.com
Issued by
E1
Valid Until
07/18/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
13.58.214.35 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 63
15.204.3.8 mta-c231a.oxsus-vadesecure.net. VERY HIGH 90
15.204.3.9 mta-c231b.oxsus-vadesecure.net. VERY HIGH 88
15.204.3.10 mta-c232a.oxsus-vadesecure.net. VERY HIGH 90
15.204.3.11 mta-c232b.oxsus-vadesecure.net. VERY HIGH 90
17.57.155.4 qs51p00im-qukt01071501.me.com. VERY HIGH 99
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 64
18.191.56.25 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 71
18.219.197.222 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 57
20.67.221.12 smtp-outbound9.duck.com. VERY HIGH 86
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 97
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 97
34.203.170.87 zmcc-4-mx.zmailcloud.com. HIGH 97
35.89.44.32 omta33.uswest2.a.cloudfilter.net. VERY HIGH 76
35.89.44.34 omta35.uswest2.a.cloudfilter.net. VERY HIGH 87
35.89.44.36 omta37.uswest2.a.cloudfilter.net. VERY HIGH 86
35.89.44.38 omta39.uswest2.a.cloudfilter.net. VERY HIGH 95
35.160.237.124 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 63
35.161.254.188 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 67
35.162.59.88 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 63
40.95.36.40 mail-bn8nam11rlnn2040.outbound.protection.outlook.com. VERY HIGH 76
40.107.236.100 mail-bn8nam11on2100.outbound.protection.outlook.com. VERY HIGH 65
44.202.169.32 omta033.useast.a.cloudfilter.net. VERY HIGH 84
44.202.169.34 omta035.useast.a.cloudfilter.net. VERY HIGH 86
44.202.169.36 omta037.useast.a.cloudfilter.net. VERY HIGH 94
44.202.169.38 omta039.useast.a.cloudfilter.net. VERY HIGH 76
47.43.26.173 p-impout008fwd.msg.pkvw.co.charter.net. VERY HIGH 29
52.28.30.98 inbound1.eu.mailhop.org. VERY HIGH 97
52.37.117.118 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 67
54.68.193.51 inbound2b.ore.mailhop.org. VERY HIGH 97
54.149.154.28 inbound4b.ore.mailhop.org. VERY HIGH 98
54.149.206.185 inbound5b.ore.mailhop.org. VERY HIGH 98
54.186.60.165 inbound3a.ore.mailhop.org. VERY HIGH 88
54.191.158.99 inbound3b.ore.mailhop.org. VERY HIGH 98
64.68.199.40 shunt03.easydns.com. VERY HIGH 90
64.78.26.192 public-exrmfva-11a.serverdata.net. VERY HIGH 68
64.78.26.195 public-exrmfva-12a.serverdata.net. VERY HIGH 98
64.78.26.197 public-exrmfva-12c.serverdata.net. VERY HIGH 82
64.78.26.198 public-exrmfva-13a.serverdata.net. VERY HIGH 88
64.78.26.199 public-exrmfva-13b.serverdata.net. VERY HIGH 80
64.78.26.201 public-exrmfva-14a.serverdata.net. VERY HIGH 81
64.78.26.203 public-exrmfva-14c.serverdata.net. VERY HIGH 84
64.91.247.250 host.darkstarhosting.com. HIGH 99
64.147.108.50 pb-mx9.pobox.com. VERY HIGH 98
64.147.108.51 pb-mx10.pobox.com. VERY HIGH 97
64.147.108.52 pb-mx11.pobox.com. VERY HIGH 98
64.147.108.55 pb-mx14.pobox.com. VERY HIGH 98
66.39.4.46 mail1.g5.pair.com. HIGH 97
66.39.65.22 mail1.g16.pair.com. HIGH 94
66.96.184.1 bosmailout01.eigbox.net. VERY HIGH 79
66.96.184.2 bosmailout02.eigbox.net. VERY HIGH 79
66.96.184.3 bosmailout03.eigbox.net. VERY HIGH 98
66.96.184.4 bosmailout04.eigbox.net. VERY HIGH 97
66.96.184.5 bosmailout05.eigbox.net. VERY HIGH 76
66.96.184.6 bosmailout06.eigbox.net. VERY HIGH 98
66.96.184.7 bosmailout07.eigbox.net. VERY HIGH 98
66.96.184.8 bosmailout08.eigbox.net. VERY HIGH 98
66.96.184.9 bosmailout09.eigbox.net. VERY HIGH 98
66.96.184.10 bosmailout10.eigbox.net. VERY HIGH 98
66.163.186.205 sonic310-24.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.189.31 sonic322-56.consmr.mail.ne1.yahoo.com. VERY HIGH 98
66.175.56.163 mail133c38.carrierzone.com. VERY HIGH 83
66.175.56.173 mail143c38.carrierzone.com. HIGH 97
66.175.56.203 mail173c38.carrierzone.com. HIGH 85
66.175.56.210 mail180c38.carrierzone.com. HIGH 97
66.175.56.218 mail188c38.carrierzone.com. HIGH 94
67.231.154.164 dispatch1-us1.ppe-hosted.com. VERY HIGH 97
67.231.154.183 dispatch1-us1.ppe-hosted.com. VERY HIGH 97
67.231.154.184 dispatch1-us1.ppe-hosted.com. VERY HIGH 96
69.167.173.9 host.experiencehendrix.com. HIGH 99
74.6.128.32 sonic304-9.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.128.82 sonic312-20.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.128.204 sonic320-23.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.129.41 sonic301-2.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.129.81 sonic317-26.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.129.123 sonic309-13.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.130.41 sonic308-2.consmr.mail.bf2.yahoo.com. VERY HIGH 97
74.6.130.121 sonic316-11.consmr.mail.bf2.yahoo.com. VERY HIGH 99
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 99
74.6.131.83 sonic319-28.consmr.mail.bf2.yahoo.com. VERY HIGH 94
74.6.131.123 sonic311-13.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.131.124 sonic311-14.consmr.mail.bf2.yahoo.com. VERY HIGH 97
74.6.132.41 sonic306-2.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.132.81 sonic322-26.consmr.mail.bf2.yahoo.com. VERY HIGH 97
74.6.132.123 sonic314-13.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.133.41 sonic305-2.consmr.mail.bf2.yahoo.com. VERY HIGH 97
74.6.133.81 sonic321-26.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.133.83 sonic321-28.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.133.124 sonic313-14.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.134.40 sonic307-1.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.134.41 sonic307-2.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.134.123 sonic315-13.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.135.81 sonic318-26.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.135.83 sonic318-28.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.208.4.194 mout.perfora.net. VERY HIGH 99
74.208.4.196 mout.perfora.net. VERY HIGH 80
74.208.4.197 mout.perfora.net. VERY HIGH 85
74.208.4.200 mout.gmx.com. VERY HIGH 84
74.208.4.201 mout.gmx.com. VERY HIGH 91
98.137.64.31 sonic307-55.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.64.83 sonic305-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.65.30 sonic315-54.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.65.82 sonic313-19.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.65.83 sonic313-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.66.146 sonic317-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.66.206 sonic319-25.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.68.31 sonic308-55.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.68.83 sonic306-20.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 97
98.137.69.83 sonic314-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.69.146 sonic310-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.69.147 sonic310-21.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.69.204 sonic312-23.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.70.82 sonic322-19.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.70.84 sonic322-21.consmr.mail.gq1.yahoo.com. VERY HIGH 99
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 97
98.142.109.154 server.commcommhost.com. VERY HIGH 99
103.4.235.158 web.paragonwebservices.com.au. HIGH 99
104.47.55.100 mail-mw2nam10lp2100.outbound.protection.outlook.com. VERY HIGH 69
104.143.9.101 dnic-mxfwd1.directnic.net. VERY HIGH 95
107.1.77.198 logan.wescor.com. HIGH 97
108.166.43.128 gate.forward.smtp.ord1c.emailsrvr.com. VERY HIGH 87
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 90
129.159.105.98 mx.windstream.net. VERY HIGH 97
130.185.183.37 tigerpress.onice.io. HIGH 99
134.69.3.126 smtp-outgoing4.cc.oxy.edu. HIGH 97
134.84.196.209 mta-p9.oit.umn.edu. HIGH 97
134.84.196.210 mta-p10.oit.umn.edu. HIGH 86
134.84.196.211 mta-p11.oit.umn.edu. HIGH 90
134.84.196.213 mta-p13.oit.umn.edu. HIGH 84
134.84.196.218 mta-p18.oit.umn.edu. HIGH 86
135.148.117.232 mta-c131a.oxsus-vadesecure.net. VERY HIGH 89
135.148.117.233 mta-c131b.oxsus-vadesecure.net. VERY HIGH 89
135.148.117.234 mta-c132a.oxsus-vadesecure.net. VERY HIGH 82
135.148.117.235 mta-c132b.oxsus-vadesecure.net. VERY HIGH 89
136.143.188.35 sender4-op-f35.zoho.com. VERY HIGH 99
146.20.86.8 gate.forward.smtp.iad3b.emailsrvr.com. VERY HIGH 93
148.163.129.48 dispatch1-us1.ppe-hosted.com. VERY HIGH 98
148.163.133.158 mx0a-00390e01.pphosted.com. VERY HIGH 84
148.163.137.158 mx0b-00390e01.pphosted.com. VERY HIGH 96
150.136.204.204 mx.nrtc.syn-alias.com. VERY HIGH 90
161.47.34.7 gate.forward.smtp.ord1d.emailsrvr.com. VERY HIGH 79
173.192.7.99 mx4.name.com. HIGH 73
173.228.157.39 pb-mx20.pobox.com. VERY HIGH 98
173.228.157.40 pb-mx21.pobox.com. VERY HIGH 98
173.228.157.42 pb-mx23.pobox.com. VERY HIGH 97
173.231.241.25 se6d-iad1.servconfig.com. VERY HIGH 76
185.56.86.128 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.129 delivery.antispam.mailspamprotection.com. VERY HIGH 78
185.56.86.130 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.131 delivery.antispam.mailspamprotection.com. VERY HIGH 82
185.56.86.132 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.133 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.134 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.135 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.136 delivery.antispam.mailspamprotection.com. VERY HIGH 94
185.56.86.137 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.138 delivery.antispam.mailspamprotection.com. VERY HIGH 87
185.56.86.139 delivery.antispam.mailspamprotection.com. VERY HIGH 87
192.40.177.249 mailer249.gate177.sl.smtp.com. VERY HIGH 98
192.64.236.91 pmta236-91.sailthru.com. VERY HIGH 97
192.64.237.62 mta237-62.sailthru.com. VERY HIGH 97
192.145.233.193 ded3903.inmotionhosting.com. HIGH 99
192.249.122.52 se3b-lax1.servconfig.com. VERY HIGH 84
192.252.144.27 s277.sureserver.com. HIGH 92
192.252.146.10 s289.sureserver.com. HIGH 97
195.206.161.40 mailauth.totalweb.net.uk. HIGH 97
195.206.161.42 mailauth.totalweb.net.uk. HIGH 98
199.47.128.40 smtp-forward.a.misk.com. VERY HIGH 98
199.89.1.4 001.lax.mailroute.net. VERY HIGH 82
199.89.1.5 002.lax.mailroute.net. VERY HIGH 88
199.89.1.8 005.lax.mailroute.net. VERY HIGH 86
199.89.1.10 007.lax.mailroute.net. VERY HIGH 94
199.89.1.11 008.lax.mailroute.net. VERY HIGH 87
199.89.1.12 009.lax.mailroute.net. VERY HIGH 94
199.89.1.14 011.lax.mailroute.net. VERY HIGH 96
199.89.1.15 012.lax.mailroute.net. VERY HIGH 96
199.89.1.16 013.lax.mailroute.net. VERY HIGH 96
199.89.1.17 014.lax.mailroute.net. VERY HIGH 87
199.89.3.4 001.mia.mailroute.net. VERY HIGH 96
199.89.3.7 004.mia.mailroute.net. VERY HIGH 95
204.12.102.36 clustermx1.ntirety.com. HIGH 94
204.12.102.37 clustermx2.ntirety.com. HIGH 97
204.12.102.38 clustermx3.ntirety.com. HIGH 97
204.12.102.39 clustermx4.ntirety.com. HIGH 92
204.12.102.45 clustermx10.ntirety.com. HIGH 91
204.12.102.47 clustermx12.ntirety.com. HIGH 94
204.12.102.48 clustermx13.ntirety.com. HIGH 97
204.232.172.40 gate.forward.smtp.iad3a.emailsrvr.com. VERY HIGH 82
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 63
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 70
216.8.73.118 mail.hansonhosted.com. HIGH 99
216.40.44.18 smtprelay0018.hostedemail.com. VERY HIGH 98
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 79
216.40.44.22 smtprelay0022.hostedemail.com. VERY HIGH 98
216.40.44.23 smtprelay0023.hostedemail.com. VERY HIGH 74
216.69.139.11 p3plsmtp25-01.prod.phx3.secureserver.net. VERY HIGH 83
216.69.139.13 p3plsmtp25-02.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.15 p3plsmtp25-03.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.17 p3plsmtp25-04.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.19 p3plsmtp25-05.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.21 p3plsmtp25-06.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.45 p3plsmtp27-01.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.47 p3plsmtp27-02.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.49 p3plsmtp27-03.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.51 p3plsmtp27-04.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.53 p3plsmtp27-05.prod.phx3.secureserver.net. VERY HIGH 97
216.69.139.55 p3plsmtp27-06.prod.phx3.secureserver.net. VERY HIGH 95
216.104.162.151 smtp01-forward-1.daemonmail.net. VERY HIGH 98
216.104.163.151 smtp02-forward-1.daemonmail.net. VERY HIGH 98

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.

Assess

Learn

Act