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
san.shaw.ca
Issued by
DigiCert TLS RSA SHA256 2020 CA1
Valid Until
10/16/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
1.215.233.74 NXDOMAIN VERY HIGH 0
3.97.99.32 omta001.cacentral1.a.cloudfilter.net. VERY HIGH 99
3.97.99.33 omta002.cacentral1.a.cloudfilter.net. VERY HIGH 97
3.97.99.42 omta011.cacentral1.a.cloudfilter.net. VERY HIGH 99
3.97.99.43 omta012.cacentral1.a.cloudfilter.net. VERY HIGH 99
8.20.22.58 8-20-22-58.hwccustomers.com. HIGH 0
15.222.16.141 egress-ip47a.ess.ca.barracuda.com. HIGH 99
15.222.16.155 egress-ip47b.ess.ca.barracuda.com. HIGH 99
15.222.16.171 egress-ip2a.ess.ca.barracuda.com. HIGH 99
15.222.16.199 egress-ip32a.ess.ca.barracuda.com. HIGH 99
15.222.16.213 egress-ip2b.ess.ca.barracuda.com. HIGH 99
15.222.16.227 egress-ip17b.ess.ca.barracuda.com. HIGH 99
15.222.16.241 egress-ip32b.ess.ca.barracuda.com. HIGH 99
18.216.7.10 inbound-18-216-7-10-us-east-2.prod.hydra.sophos.com. VERY HIGH 99
18.220.12.142 inbound-18-220-12-142-us-east-2.prod.hydra.sophos.com. VERY HIGH 99
23.83.208.37 cockroach.apple.relay.mailchannels.net. VERY HIGH 82
23.83.216.35 chocolate.pear.relay.mailchannels.net. VERY HIGH 97
23.251.253.29 e253-29.smtp-out.amazonses.com. VERY HIGH 99
23.251.253.81 e253-81.smtp-out.amazonses.com. VERY HIGH 99
24.224.136.9 mta03.eastlink.ca. HIGH 99
24.224.136.13 mta02.eastlink.ca. HIGH 99
35.89.44.38 omta39.uswest2.a.cloudfilter.net. VERY HIGH 90
40.93.18.0 mail-canadacentralazlp17010000.outbound.protection.outlook.com. VERY HIGH 99
40.93.18.2 mail-canadacentralazlp17010002.outbound.protection.outlook.com. VERY HIGH 99
40.93.18.4 mail-canadacentralazlp17011004.outbound.protection.outlook.com. VERY HIGH 99
40.93.18.7 mail-canadacentralazlp17011007.outbound.protection.outlook.com. VERY HIGH 99
40.93.18.9 mail-canadacentralazlp17012009.outbound.protection.outlook.com. VERY HIGH 96
40.93.18.10 mail-canadacentralazlp17012010.outbound.protection.outlook.com. VERY HIGH 99
40.93.19.3 mail-canadaeastazlp17010003.outbound.protection.outlook.com. VERY HIGH 96
43.133.48.99 NXDOMAIN VERY HIGH 78
43.156.204.107 NXDOMAIN VERY HIGH 78
45.79.224.7 mail05.groups.io. VERY HIGH 99
45.79.224.9 mail04.groups.io. VERY HIGH 98
45.79.227.220 mail03.groups.io. VERY HIGH 97
50.116.63.241 prod2.harmonylists.io. VERY HIGH 99
51.79.19.39 ahs4.r4l.com. HIGH 97
51.223.158.84 NXDOMAIN MODERATE 70
54.39.163.157 mail.ded01.stormat.ca. HIGH 89
54.225.236.43 plesk2.r2infosys.com. MODERATE 99
58.240.2.38 NXDOMAIN HIGH 0
60.13.8.218 NXDOMAIN VERY HIGH 0
60.223.239.134 134.239.223.60.adsl-pool.sx.cn. VERY HIGH 0
61.81.115.70 NXDOMAIN VERY HIGH 0
64.34.111.235 barmail5.idig.net. VERY HIGH 97
64.34.111.239 barmail6.idig.net. HIGH 87
64.34.111.253 barmail4.idig.net. HIGH 97
64.62.142.220 mx.contesting.com. VERY HIGH 99
64.71.153.153 mail1.triadinet.net. VERY HIGH 99
64.142.105.165 listman.sonic.net. VERY HIGH 81
65.39.211.65 forward3.bravehost.com. HIGH 97
65.39.211.70 forward2.bravehost.com. HIGH 98
65.39.211.71 forward1.bravehost.com. HIGH 97
66.163.184.146 sonic309-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.186.147 sonic302-21.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.163.190.32 sonic307-9.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.190.173 sonic315-47.consmr.mail.ne1.yahoo.com. HIGH 99
66.163.191.84 sonic320-22.consmr.mail.ne1.yahoo.com. VERY HIGH 97
66.175.222.12 web01.groups.io. VERY HIGH 97
66.175.222.108 mail02.groups.io. VERY HIGH 89
67.231.152.34 mx0b-0007b301.pphosted.com. VERY HIGH 84
68.183.117.120 questy.org. HIGH 99
69.16.227.189 mail.qsl.net. VERY HIGH 92
69.163.136.34 listserver-cap.dreamhost.com. VERY HIGH 97
69.163.136.106 listserver-ken.dreamhost.com. VERY HIGH 98
72.52.187.194 host4.nalu.ca. HIGH 87
74.6.128.33 sonic304-10.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.6.131.96 sonic319-41.consmr.mail.bf2.yahoo.com. MODERATE 90
74.6.133.124 sonic313-14.consmr.mail.bf2.yahoo.com. VERY HIGH 99
74.81.94.122 murphy.nocdirect.com. HIGH 94
77.32.148.103 jy.d.sender-sib.com. VERY HIGH 82
77.95.80.122 mta8.regusnet.com. LOW 98
77.95.80.123 mta9.regusnet.com. LOW 98
77.238.178.97 sonic312-26.consmr.mail.ir2.yahoo.com. VERY HIGH 89
80.85.152.30 aprilyuccabetalia.online.pserver.space. VERY HIGH 10
81.2.194.54 smtpsmart.forpsi.com. VERY HIGH 68
84.19.118.106 106.118-19-84.static.virginmediabusiness.co.uk. HIGH 51
87.248.110.58 sonic307-33.consmr.mail.ir2.yahoo.com. VERY HIGH 62
103.26.95.26 NXDOMAIN MODERATE 50
103.27.237.24 NXDOMAIN HIGH 41
104.47.75.168 mail-yt3can01lp2168.outbound.protection.outlook.com. VERY HIGH 97
104.47.75.169 mail-yt3can01lp2169.outbound.protection.outlook.com. VERY HIGH 99
104.47.75.232 mail-yqbcan01lp2232.outbound.protection.outlook.com. VERY HIGH 97
104.47.75.233 mail-yqbcan01lp2233.outbound.protection.outlook.com. VERY HIGH 99
108.163.133.231 mx-cluster-ca01.hornetsecurity.com. HIGH 99
112.30.155.126 NXDOMAIN VERY HIGH 14
113.193.240.214 NXDOMAIN VERY HIGH 1
114.129.2.82 NXDOMAIN VERY HIGH 0
115.23.23.90 NXDOMAIN HIGH 77
115.23.23.103 NXDOMAIN HIGH 0
118.41.204.2 NXDOMAIN VERY HIGH 0
118.41.204.48 NXDOMAIN VERY HIGH 0
119.15.87.26 NXDOMAIN VERY HIGH 0
119.63.201.66 host6.stellardigital.com.au. HIGH 57
122.11.177.164 122.11.177-164.unknown.starhub.net.sg. VERY HIGH 6
122.170.112.241 abts-mum-static-241.112.170.122.airtelbroadband.in. VERY HIGH 0
122.187.233.177 nsg-corporate-177.233.187.122.airtel.in. HIGH 0
124.156.176.201 NXDOMAIN VERY HIGH 78
125.99.106.250 NXDOMAIN VERY HIGH 16
136.62.43.42 136-62-43-42.googlefiber.net. VERY HIGH 18
139.218.120.116 116.120.218.139.sta.wbroadband.net.au. VERY HIGH 7
139.218.126.118 118.126.218.139.dyn.wbroadband.net.au. VERY HIGH 5
140.238.150.69 mx.mymts.net. VERY HIGH 99
141.147.61.216 NXDOMAIN VERY HIGH 46
146.20.86.8 gate.forward.smtp.iad3b.emailsrvr.com. VERY HIGH 83
148.105.11.16 mail16.sea31.mcsv.net. VERY HIGH 98
158.69.159.172 hornby.islandhosting.com. MODERATE 99
159.89.118.99 spock.cruciverb.com. MODERATE 99
159.135.225.166 m225-166.mailgun.net. VERY HIGH 84
159.183.200.47 o51.ck.n.convertkit.com. VERY HIGH 94
161.47.34.7 gate.forward.smtp.ord1d.emailsrvr.com. VERY HIGH 79
162.217.86.216 rhi.a2u2.com. HIGH 90
162.223.228.168 cloud.alphatechnologies.ca. MODERATE 99
166.70.181.229 166-70-181-229.utopia.xmission.net. VERY HIGH 8
172.105.24.131 host.cnc-list.com. HIGH 98
172.110.191.18 kishost2.serverpowered.net. HIGH 98
173.209.33.4 neo.mindzplay.com. VERY HIGH 96
173.248.245.77 173-248-245-077.static.imsbiz.com. VERY HIGH 1
173.255.220.122 mail.tiki.net. VERY HIGH 70
173.255.243.56 mail07.groups.io. VERY HIGH 98
177.107.172.118 177-107-172-118.unifique.net. HIGH 0
184.69.154.42 mail.obronze.com. HIGH 99
185.98.220.67 dnod-vnt-ims-01.go.com.jo. HIGH 3
185.98.220.68 dnod-vnt-ims-02.go.com.jo. HIGH 12
185.225.161.10 mail010.mlsend.com. VERY HIGH 97
185.225.161.11 mail011.mlsend.com. VERY HIGH 83
185.225.161.12 mail012.mlsend.com. VERY HIGH 98
185.225.161.13 mail013.mlsend.com. VERY HIGH 96
185.225.161.21 mail021.mlsend.com. VERY HIGH 98
185.225.161.22 mail022.mlsend.com. VERY HIGH 80
185.225.161.31 mail031.mlsend.com. VERY HIGH 95
185.225.161.38 mail038.mlsend.com. VERY HIGH 98
185.225.161.45 mail045.mlsend.com. VERY HIGH 96
185.249.220.163 mail163.on.mlsend.com. VERY HIGH 97
185.249.220.164 mail164.on.mlsend.com. VERY HIGH 92
185.249.220.169 mail169.on.mlsend.com. VERY HIGH 94
185.249.220.170 mail170.on.mlsend.com. VERY HIGH 92
186.233.118.214 NXDOMAIN VERY HIGH 74
188.134.10.18 188x134x10x18.static-business.spb.ertelecom.ru. HIGH 0
192.53.124.123 mail06.groups.io. VERY HIGH 99
192.53.124.254 mail08.groups.io. VERY HIGH 97
192.145.237.231 vps60923.inmotionhosting.com. HIGH 97
195.25.241.120 NXDOMAIN VERY HIGH 78
195.26.36.15 mail1.wavenetuk.net. MODERATE 99
195.26.37.15 mail2.wavenetuk.net. MODERATE 99
197.255.204.15 197-255-204-15.netpagedns.net. VERY HIGH 69
198.2.129.133 mail133.atl81.rsgsv.net. VERY HIGH 98
198.2.185.171 mail171.suw121.mcdlv.net. VERY HIGH 70
198.58.125.221 linode.fmp.com. HIGH 99
198.161.90.66 web-cp4.vnw.lexi.net. HIGH 100
199.58.80.144 lists.resist.ca. MODERATE 97
201.206.147.211 NXDOMAIN MODERATE 13
204.101.250.100 tor12vbusocmrk01.srvr.bell.ca. VERY HIGH 68
204.101.250.102 tor12vbusocmrk02.srvr.bell.ca. VERY HIGH 60
204.101.250.104 tor12vbusocmrk03.srvr.bell.ca. VERY HIGH 71
204.101.250.108 tor12vbusocmrk05.srvr.bell.ca. VERY HIGH 63
204.101.250.110 tor12vbusocmrk06.srvr.bell.ca. VERY HIGH 72
204.107.200.65 code.gnucash.org. VERY HIGH 99
204.209.208.150 prdcg4ipta01x-relay.shaw.ca. VERY HIGH 99
204.209.208.151 prdcg4ipta02x-relay.shaw.ca. HIGH 99
204.232.172.40 gate.forward.smtp.iad3a.emailsrvr.com. VERY HIGH 74
205.139.111.44 us-smtp-delivery-44.mimecast.com. VERY HIGH 98
205.201.129.10 mail10.wdc01.mcdlv.net. VERY HIGH 97
205.201.135.237 mail237.atl61.mcsv.net. VERY HIGH 82
207.102.58.37 207-102-58-37.static.silvernet.ca. HIGH 97
207.211.30.44 us-smtp-delivery-44.mimecast.com. VERY HIGH 97
207.250.68.222 mta.shawbusiness.sjrb.ca. HIGH 99
208.69.58.223 yyz1.v3.ca. MODERATE 97
208.85.217.137 mp-relay-02.fibernetics.ca. VERY HIGH 88
208.181.66.5 mail.cranbrookcomputerworks.com. MODERATE 99
209.97.195.191 lists.quixotic.ca. MODERATE 99
209.205.93.1 mailgateway1.unimaxx.com. HIGH 99
211.105.223.49 NXDOMAIN VERY HIGH 0
216.40.44.22 smtprelay0022.hostedemail.com. VERY HIGH 83
216.40.44.23 smtprelay0023.hostedemail.com. VERY HIGH 83
216.69.139.11 p3plsmtp25-01.prod.phx3.secureserver.net. VERY HIGH 95
216.69.139.13 p3plsmtp25-02.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.15 p3plsmtp25-03.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.17 p3plsmtp25-04.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.19 p3plsmtp25-05.prod.phx3.secureserver.net. VERY HIGH 98
216.69.139.21 p3plsmtp25-06.prod.phx3.secureserver.net. VERY HIGH 98
216.105.38.7 lists.sourceforge.net. VERY HIGH 86
216.194.67.92 web.avra.ca. HIGH 97
216.252.162.112 divine.onlinepolicy.net. HIGH 98
218.6.121.111 NXDOMAIN VERY HIGH 19
218.21.246.198 NXDOMAIN VERY HIGH 0
218.150.6.100 NXDOMAIN HIGH 76
221.199.172.81 NXDOMAIN VERY HIGH 0
222.106.198.35 NXDOMAIN VERY HIGH 1

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