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
ncsasports.org
Issued by
Cloudflare Inc ECC CA-3
Valid Until
12/31/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
13.111.10.242 mta.athletes.ncsasports.org. VERY HIGH 90
13.111.28.70 mta2.athletes.ncsasports.org. HIGH 97
13.111.65.126 mta3.athletes.ncsasports.org. HIGH 99
15.204.3.4 mta-231a.oxsus-vadesecure.net. VERY HIGH 88
15.204.3.5 mta-231b.oxsus-vadesecure.net. VERY HIGH 89
17.57.156.6 ci74p00im-qukt09081701.me.com. VERY HIGH 82
18.4.70.168 sloan-mail5.mit.edu. VERY HIGH 85
18.4.70.171 sloan-mail6.mit.edu. VERY HIGH 98
18.7.62.34 exchange-forwarding-4.mit.edu. HIGH 98
18.9.21.21 exchange-forwarding-1.mit.edu. HIGH 97
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 57
34.208.229.194 smtp-0308b5f414e98d1c2.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 97
34.223.240.91 smtp-0a26649a6099e1b38.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
35.80.100.235 smtp-0afa9223a9ed1fc74.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
35.80.210.20 smtp-09c2fcff47e4bcd2e.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 97
35.162.59.88 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 58
44.226.35.195 smtp-0fded09c93ed2d5d4.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.227.83.50 smtp-0fd2547c5f739e6e3.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.227.237.13 smtp-0e3fa5fa5492d81fe.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 98
44.228.181.13 smtp-0e8b8d52ecd1cd0a4.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.229.234.135 smtp-0d9dbcdc6921f4338.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.230.10.181 smtp-0a95d0409ce604816.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.231.107.135 smtp-02df9b87ecfdb79b4.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 97
44.236.120.70 smtp-0930306bc42f9baad.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.236.122.72 smtp-0d61e857409751d78.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.236.162.208 smtp-0558a15971d8ae189.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.241.7.229 smtp-035e0b92479dfc3c3.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.241.52.29 smtp-0dc5a3c6a83bd50e3.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.241.228.16 smtp-0f8243330de704b65.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 98
44.242.16.158 smtp-0f750f5da7cef3132.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
44.242.90.147 smtp-0a22c5baf75f3cc99.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
52.26.146.30 smtp-0a01a156ef6c5ae6c.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
52.36.109.75 smtp-04e32c8eef8d03185.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 98
52.39.163.5 smtp-034fdfd2469503a6a.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 97
52.40.82.48 smtp-0f0f6a5e74fe75d22.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
52.41.32.238 smtp-09d4540c8080bb8cf.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
52.41.242.188 smtp-0af89e7548fc6bcbd.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
52.88.22.238 smtp-0414768be3dabe476.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
54.68.113.147 smtp-02fda6fa0595b9bd6.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 98
54.149.44.2 smtp-04e36bb844d9cf514.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
54.174.52.197 pgg16v.bf07x.hubspotemail.net. VERY HIGH 86
54.174.61.30 pgg3t8.bf.hs-inbox.com. VERY HIGH 84
54.190.17.95 smtp-04b7c6000131b913c.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
54.203.12.180 smtp-0980d30f3cd62f25e.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
54.203.166.206 smtp-09edc46be26d0eecb.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
54.212.59.1 smtp-0e9202e736f6c9e79.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
54.218.217.247 smtp-0385a834262849c2b.core1.sfdc-lywfpd.mta.salesforce.com. VERY HIGH 99
64.68.200.41 mx-caprica.easydns.com. VERY HIGH 81
64.147.108.50 pb-mx9.pobox.com. VERY HIGH 97
64.147.108.51 pb-mx10.pobox.com. VERY HIGH 98
64.147.108.52 pb-mx11.pobox.com. VERY HIGH 98
66.96.184.1 bosmailout01.eigbox.net. VERY HIGH 62
66.96.184.2 bosmailout02.eigbox.net. VERY HIGH 65
66.96.184.3 bosmailout03.eigbox.net. VERY HIGH 92
66.96.184.4 bosmailout04.eigbox.net. VERY HIGH 94
66.96.184.5 bosmailout05.eigbox.net. VERY HIGH 69
66.96.184.6 bosmailout06.eigbox.net. VERY HIGH 90
66.96.184.7 bosmailout07.eigbox.net. VERY HIGH 94
66.96.184.8 bosmailout08.eigbox.net. VERY HIGH 96
93.99.25.118 gw.lubricant.cz. HIGH 98
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 46
129.159.105.98 mx.windstream.net. VERY HIGH 96
149.72.170.141 o2.ptr8316.recruitinginfo.org. VERY HIGH 99
149.72.194.199 o1.ptr3576.ncsasports.org. VERY HIGH 99
158.247.23.158 bid47ow.bf07x.hubspotemail.net. VERY HIGH 97
165.212.10.30 netmail10.mx.net. VERY HIGH 82
165.212.10.31 netmail11.mx.net. VERY HIGH 83
173.228.157.42 pb-mx23.pobox.com. VERY HIGH 98
185.164.14.87 mx2.pub.mailpod7-cph3.one.com. HIGH 97
185.164.14.88 mx3.pub.mailpod7-cph3.one.com. HIGH 97
192.145.233.193 ded3903.inmotionhosting.com. VERY HIGH 99
192.252.149.18 s304.sureserver.com. VERY HIGH 97
192.252.151.19 s343.sureserver.com. HIGH 97
198.2.136.238 mail136-238.atl41.mandrillapp.com. VERY HIGH 98
199.47.128.40 smtp-forward.a.misk.com. VERY HIGH 97
205.201.134.145 mail145.atl41.mandrillapp.com. VERY HIGH 94
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 75
207.172.157.52 mx02.lnh.mail.rcn.net. HIGH 89
209.133.202.222 cpanel151.wnpservers.net. MODERATE 99
216.40.44.18 smtprelay0018.hostedemail.com. VERY HIGH 97
216.40.44.19 smtprelay0019.hostedemail.com. VERY HIGH 97
216.40.44.21 smtprelay0021.hostedemail.com. VERY HIGH 97
216.40.44.22 smtprelay0022.hostedemail.com. VERY HIGH 88

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