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
icontactmail1.com
Issued by
E1
Valid Until
06/21/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
3.97.99.42 omta011.cacentral1.a.cloudfilter.net. VERY HIGH 99
3.97.99.43 omta012.cacentral1.a.cloudfilter.net. VERY HIGH 99
18.216.7.10 inbound-18-216-7-10-us-east-2.prod.hydra.sophos.com. VERY HIGH 97
20.67.221.10 smtp-outbound3.duck.com. VERY HIGH 83
20.67.221.11 smtp-outbound6.duck.com. VERY HIGH 80
20.67.221.12 smtp-outbound9.duck.com. VERY HIGH 85
20.67.222.10 smtp-outbound1.duck.com. VERY HIGH 88
20.67.222.11 smtp-outbound4.duck.com. VERY HIGH 87
20.67.222.12 smtp-outbound7.duck.com. VERY HIGH 88
20.67.223.11 smtp-outbound5.duck.com. VERY HIGH 83
20.67.223.12 smtp-outbound8.duck.com. VERY HIGH 88
23.83.223.96 khaki.cherry.relay.mailchannels.net. VERY HIGH 96
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 97
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 97
35.89.44.32 omta33.uswest2.a.cloudfilter.net. VERY HIGH 72
35.89.44.34 omta35.uswest2.a.cloudfilter.net. VERY HIGH 86
35.89.44.36 omta37.uswest2.a.cloudfilter.net. VERY HIGH 85
35.89.44.38 omta39.uswest2.a.cloudfilter.net. VERY HIGH 94
41.78.27.222 mail.xtranet.co.ke. HIGH 97
44.202.169.34 omta035.useast.a.cloudfilter.net. VERY HIGH 80
44.202.169.36 omta037.useast.a.cloudfilter.net. VERY HIGH 89
44.202.169.38 omta039.useast.a.cloudfilter.net. VERY HIGH 68
45.32.160.149 mail.maclawran.ca. HIGH 100
45.76.11.40 mail3.gis.net. VERY HIGH 97
46.28.105.100 w-smtp-out-4.wedos.net. VERY HIGH 99
46.28.105.101 w-smtp-out-5.wedos.net. VERY HIGH 99
46.37.175.13 mail.wcomc.org. MODERATE 99
46.255.227.203 gmmr-2.centrum.cz. VERY HIGH 59
47.43.26.166 p-impout001fwd.msg.pkvw.co.charter.net. VERY HIGH 74
47.43.26.175 p-impout010fwd.msg.pkvw.co.charter.net. VERY HIGH 45
52.0.31.31 transport-2.inbound.emailservice.io. VERY HIGH 99
52.0.70.91 transport-1.inbound.emailservice.io. VERY HIGH 99
52.0.74.211 transport-3.inbound.emailservice.io. VERY HIGH 99
54.149.154.28 inbound4b.ore.mailhop.org. VERY HIGH 98
54.186.60.165 inbound3a.ore.mailhop.org. VERY HIGH 86
62.122.191.44 mail17.ezhostingserver.com. MODERATE 97
62.173.141.45 xn--j1afq.022.xn--p1acf. VERY HIGH 24
64.26.60.153 mx0.mfg.onr.siteprotect.com. VERY HIGH 97
64.78.48.24 out.exch024.serverdata.net. HIGH 98
64.90.62.163 fltr-in1.mail.dreamhost.com. VERY HIGH 69
64.90.62.164 fltr-in2.mail.dreamhost.com. VERY HIGH 58
65.20.63.148 altprdrgo05.altice.prod.cloud.openwave.ai. VERY HIGH 87
66.160.145.56 lorenleman.com. HIGH 98
66.163.184.43 sonic317-32.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.184.146 sonic309-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.184.147 sonic309-21.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.163.184.201 sonic301-32.consmr.mail.ne1.yahoo.com. VERY HIGH 91
66.163.185.31 sonic313-56.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.185.147 sonic305-21.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.185.204 sonic321-23.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.163.186.82 sonic318-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.186.147 sonic302-21.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.186.148 sonic302-22.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.163.186.204 sonic310-23.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.186.205 sonic310-24.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.187.31 sonic308-56.consmr.mail.ne1.yahoo.com. VERY HIGH 98
66.163.187.32 sonic308-9.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.187.148 sonic316-22.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.188.82 sonic319-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.188.205 sonic311-24.consmr.mail.ne1.yahoo.com. VERY HIGH 98
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 99
66.163.189.146 sonic314-20.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 98
66.163.191.147 sonic304-21.consmr.mail.ne1.yahoo.com. VERY HIGH 98
66.163.191.148 sonic304-22.consmr.mail.ne1.yahoo.com. VERY HIGH 91
66.163.191.204 sonic312-23.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.191.205 sonic312-24.consmr.mail.ne1.yahoo.com. VERY HIGH 91
66.192.165.130 drone11.ral.icpbounce.com. VERY HIGH 95
66.192.165.131 drone12.ral.icpbounce.com. VERY HIGH 95
66.192.165.132 drone13.ral.icpbounce.com. VERY HIGH 96
66.192.165.134 drone14.ral.icpbounce.com. VERY HIGH 96
66.192.165.135 drone15.ral.icpbounce.com. VERY HIGH 88
66.192.165.136 drone16.ral.icpbounce.com. VERY HIGH 96
66.192.165.137 drone17.ral.icpbounce.com. VERY HIGH 95
66.192.165.138 drone18.ral.icpbounce.com. VERY HIGH 95
66.192.165.139 drone19.ral.icpbounce.com. VERY HIGH 96
66.192.165.142 drone20.ral.icpbounce.com. VERY HIGH 95
67.133.86.11 lacn.los-alamos.net. MODERATE 99
67.231.154.184 dispatch1-us1.ppe-hosted.com. VERY HIGH 94
74.6.129.123 sonic309-13.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.6.130.121 sonic316-11.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.132.83 sonic322-28.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.135.81 sonic318-26.consmr.mail.bf2.yahoo.com. VERY HIGH 98
74.202.227.41 drone1.rtp.icpbounce.com. VERY HIGH 89
74.202.227.42 drone2.rtp.icpbounce.com. VERY HIGH 90
74.202.227.43 drone3.rtp.icpbounce.com. VERY HIGH 88
74.202.227.44 drone4.rtp.icpbounce.com. VERY HIGH 90
74.202.227.45 drone5.rtp.icpbounce.com. VERY HIGH 88
74.202.227.46 drone6.rtp.icpbounce.com. VERY HIGH 88
74.202.227.47 drone7.rtp.icpbounce.com. VERY HIGH 89
74.202.227.48 drone8.rtp.icpbounce.com. VERY HIGH 85
74.202.227.49 drone9.rtp.icpbounce.com. VERY HIGH 90
74.202.227.50 drone10.rtp.icpbounce.com. VERY HIGH 88
77.93.207.29 akon.cz. HIGH 87
80.247.95.138 mail4.quikhost.co.uk. MODERATE 99
81.0.226.122 mta-99b.webnode.com. VERY HIGH 92
81.95.105.131 antirelay01.smtp.cz. VERY HIGH 99
89.31.76.245 mail.piramedia.it. VERY HIGH 70
95.211.138.73 gem.atari.org. MODERATE 99
96.102.19.45 resdmta-c2p-547356.sys.comcast.net. VERY HIGH 99
96.103.146.50 resqmta-a2p-658916.sys.comcast.net. VERY HIGH 99
96.103.146.51 resqmta-a2p-658917.sys.comcast.net. VERY HIGH 99
96.103.146.57 resqmta-a2p-658781.sys.comcast.net. VERY HIGH 99
96.103.146.58 resqmta-a2p-658785.sys.comcast.net. VERY HIGH 99
96.103.146.62 resdmta-a2p-641405.sys.comcast.net. VERY HIGH 99
98.137.65.146 sonic309-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.68.82 sonic306-19.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 98
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
98.137.70.146 sonic318-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
98.137.70.204 sonic320-23.consmr.mail.gq1.yahoo.com. VERY HIGH 97
107.152.96.157 vm-24892.jimmyadamsmedia.com. HIGH 99
108.177.16.1 1.r1.unverified-forwarding.1e100.net. VERY HIGH 97
108.177.16.12 12.r1.unverified-forwarding.1e100.net. VERY HIGH 96
108.177.16.13 13.r1.unverified-forwarding.1e100.net. VERY HIGH 97
128.16.6.25 ess3.cs.ucl.ac.uk. HIGH 100
129.159.105.98 mx.windstream.net. VERY HIGH 97
130.248.193.47 r47.p89.neolane.net. VERY HIGH 97
138.197.213.185 mx1.forwardemail.net. VERY HIGH 72
140.238.150.69 mx.mymts.net. VERY HIGH 99
146.20.86.8 gate.forward.smtp.iad3b.emailsrvr.com. VERY HIGH 92
148.163.129.48 dispatch1-us1.ppe-hosted.com. VERY HIGH 98
148.163.139.74 mx0b-00364e01.pphosted.com. VERY HIGH 52
161.47.34.7 gate.forward.smtp.ord1d.emailsrvr.com. VERY HIGH 90
165.212.10.31 netmail11.mx.net. VERY HIGH 97
167.89.46.170 o3.email.ifttt.com. VERY HIGH 96
173.192.7.100 mx5.name.com. MODERATE 97
173.228.157.38 fb21.pobox.com. VERY HIGH 90
173.255.220.122 mail.tiki.net. VERY HIGH 82
177.47.114.139 mail4.telelistas.net. HIGH 99
185.66.36.222 mail.gigaserver.cz. VERY HIGH 83
185.129.138.112 mxavas-out-2.forpsi.com. VERY HIGH 94
185.129.138.113 mxavas-out-3.forpsi.com. VERY HIGH 96
185.185.170.39 eilopu.iki.fi. VERY HIGH 82
185.185.170.41 javiela.iki.fi. VERY HIGH 95
185.201.17.200 delivery.mtaroutes.com. VERY HIGH 97
185.201.18.200 out16-200.antispamcloud.com. VERY HIGH 99
185.201.19.200 out15-200.antispamcloud.com. VERY HIGH 99
192.64.150.19 web19.dnchosting.com. MODERATE 97
192.64.150.239 web239.dnchosting.com. HIGH 99
192.174.90.243 mta-90-243.sparkpostmail.com. VERY HIGH 99
195.140.195.198 jutikka.iki.fi. VERY HIGH 95
195.181.249.37 srs3.nameserver.sk. VERY HIGH 89
199.89.1.11 008.lax.mailroute.net. VERY HIGH 86
199.89.1.12 009.lax.mailroute.net. VERY HIGH 95
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 95
199.89.1.17 014.lax.mailroute.net. VERY HIGH 86
199.89.3.4 001.mia.mailroute.net. VERY HIGH 96
199.89.3.5 002.mia.mailroute.net. VERY HIGH 90
199.89.3.7 004.mia.mailroute.net. VERY HIGH 95
202.59.4.2 smtp.niue.nu. MODERATE 99
204.101.250.59 tor12vmxfep01.srvr.bell.ca. HIGH 90
204.101.250.62 tor12vmxfep04.srvr.bell.ca. HIGH 97
204.101.250.63 tor12vmxfep05.srvr.bell.ca. HIGH 97
204.232.172.40 gate.forward.smtp.iad3a.emailsrvr.com. VERY HIGH 84
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 67
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 64
208.71.137.140 hsmail.qwknetllc.com. MODERATE 100
208.78.33.108 mail.megaagent.com. HIGH 99
209.71.212.28 mta-tor-001.bell.net. VERY HIGH 94
209.222.82.21 outbound-ip152a.ess.barracuda.com. VERY HIGH 97
209.222.82.35 outbound-ip167a.ess.barracuda.com. VERY HIGH 97
209.222.82.49 outbound-ip182a.ess.barracuda.com. VERY HIGH 97
209.222.82.73 outbound-ip137b.ess.barracuda.com. VERY HIGH 99
209.222.82.87 outbound-ip152b.ess.barracuda.com. VERY HIGH 99
209.222.82.101 outbound-ip167b.ess.barracuda.com. VERY HIGH 97
209.222.82.115 outbound-ip182b.ess.barracuda.com. VERY HIGH 97
209.222.82.135 outbound-ip197b.ess.barracuda.com. VERY HIGH 90
209.222.82.142 outbound-ip121b.ess.barracuda.com. VERY HIGH 99
209.222.82.143 outbound-ip122b.ess.barracuda.com. VERY HIGH 97
209.222.82.236 outbound-ip61a.ess.barracuda.com. VERY HIGH 99
209.222.82.237 outbound-ip62a.ess.barracuda.com. VERY HIGH 97
209.222.82.238 outbound-ip61b.ess.barracuda.com. VERY HIGH 97
209.222.82.240 outbound-ip76a.ess.barracuda.com. VERY HIGH 97
209.222.82.244 outbound-ip91a.ess.barracuda.com. VERY HIGH 97
209.222.82.245 outbound-ip92a.ess.barracuda.com. VERY HIGH 99
209.222.82.246 outbound-ip91b.ess.barracuda.com. VERY HIGH 97
209.222.82.247 outbound-ip92b.ess.barracuda.com. VERY HIGH 97
209.222.82.248 outbound-ip106a.ess.barracuda.com. VERY HIGH 99
209.222.82.249 outbound-ip107a.ess.barracuda.com. VERY HIGH 97
216.27.86.128 drone071.ral.icpbounce.com. VERY HIGH 80
216.27.86.129 drone072.ral.icpbounce.com. VERY HIGH 88
216.27.86.130 drone073.ral.icpbounce.com. VERY HIGH 86
216.27.86.131 drone074.ral.icpbounce.com. VERY HIGH 87
216.27.86.132 drone075.ral.icpbounce.com. VERY HIGH 83
216.27.86.133 drone076.ral.icpbounce.com. VERY HIGH 86
216.27.86.134 drone077.ral.icpbounce.com. VERY HIGH 86
216.27.86.137 drone080.ral.icpbounce.com. VERY HIGH 81
216.27.86.138 drone081.ral.icpbounce.com. VERY HIGH 83
216.27.86.139 drone082.ral.icpbounce.com. VERY HIGH 87
216.27.86.140 drone083.ral.icpbounce.com. VERY HIGH 87
216.27.86.141 drone084.ral.icpbounce.com. VERY HIGH 83
216.27.86.142 drone085.ral.icpbounce.com. VERY HIGH 80
216.27.86.143 drone086.ral.icpbounce.com. VERY HIGH 86
216.27.86.148 drone091.ral.icpbounce.com. VERY HIGH 76
216.27.86.149 drone092.ral.icpbounce.com. VERY HIGH 86
216.27.86.150 drone093.ral.icpbounce.com. VERY HIGH 87
216.27.86.151 drone094.ral.icpbounce.com. VERY HIGH 87
216.27.86.152 drone095.ral.icpbounce.com. VERY HIGH 88
216.27.86.153 drone096.ral.icpbounce.com. VERY HIGH 86
216.40.44.21 smtprelay0021.hostedemail.com. VERY HIGH 83
216.69.139.29 p3plsmtp26-04.prod.phx3.secureserver.net. VERY HIGH 88
216.69.139.33 p3plsmtp26-06.prod.phx3.secureserver.net. VERY HIGH 81
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 97
216.69.139.51 p3plsmtp27-04.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.55 p3plsmtp27-06.prod.phx3.secureserver.net. VERY HIGH 97
216.86.71.57 ws-03.provide.net. VERY HIGH 97
216.178.94.66 bsdpop.netcarrier.net. HIGH 99
217.16.187.43 smtp2.savana.cz. VERY HIGH 94
Related Sending Domains
Domain   

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