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
nexion.com
Issued by
E8
Valid Until
01/14/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
3.12.69.3 smtp-048f0731fa8bb0451.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 90
3.12.125.181 smtp-0a087de943cabb88e.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 87
3.12.233.79 smtp-03e7a385b3cc8aa8a.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 88
3.15.88.129 smtp-09620a1e2fa098d42.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 87
3.15.101.154 smtp-0f9d9ffcca136bda7.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 83
3.18.23.102 smtp-0e67926779f85ec45.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 90
3.19.5.165 smtp-06094ed8c7f30fa6d.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 87
3.22.122.217 smtp-0a7505deea7ebc37d.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 87
3.22.215.227 smtp-04e9955790e622b23.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
3.22.218.33 smtp-0d8928cdf72df48e7.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
3.23.36.9 smtp-0fd475a12e52637f4.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 81
3.128.55.20 smtp-0fe6487b28a01ab6a.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
3.131.103.121 smtp-0fbbb11613367f9a4.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
3.134.43.17 smtp-0edf187bcee92e866.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 96
3.135.73.6 smtp-073d7862604225802.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
3.136.67.127 smtp-0a08daacb03cfb8fc.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 90
3.140.235.0 smtp-06bf0dd473ae928e7.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 90
3.143.75.149 smtp-09f22c47371a8775b.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 87
13.58.188.62 smtp-06ecb1fd7f10390fd.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 86
13.58.223.169 smtp-09617f83ba5bd5b87.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 68
13.59.19.60 smtp-07946134aad5d5287.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 84
18.116.106.89 smtp-074c4551ac9436a46.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 83
18.116.222.190 smtp-0ff4b18b412ab193d.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 80
18.117.31.220 smtp-053a43a2c9ecc9b54.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 96
18.189.62.20 smtp-0d6793730ea020fa2.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
18.189.138.59 smtp-097025fe519d34b87.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 86
18.217.12.170 smtp-0770106114d65923f.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 90
18.217.163.190 smtp-0edf7c5e900306de4.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
18.220.50.29 smtp-0a0a30bc8dc082e2e.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 87
18.220.55.150 smtp-0c5d731565a68bb3f.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 97
18.222.52.31 smtp-09587c15bc384acdc.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 83
35.89.44.32 omta33.uswest2.a.cloudfilter.net. VERY HIGH 4
35.89.44.34 omta35.uswest2.a.cloudfilter.net. VERY HIGH 72
35.89.44.36 omta37.uswest2.a.cloudfilter.net. VERY HIGH 64
35.89.44.38 omta39.uswest2.a.cloudfilter.net. VERY HIGH 45
44.202.169.34 omta035.useast.a.cloudfilter.net. VERY HIGH 49
44.202.169.36 omta037.useast.a.cloudfilter.net. VERY HIGH 18
44.202.169.38 omta039.useast.a.cloudfilter.net. VERY HIGH 28
52.14.93.5 smtp-09b8520736e74aadf.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 82
52.15.197.148 smtp-0b49e7135071fcaf5.core1.sfdc-8tgtt5.mta.salesforce.com. VERY HIGH 96
52.103.137.0 mail-eastusazrln10222000.outbound.protection.outlook.com. VERY HIGH 65
52.103.139.1 mail-centralusazrln10220001.outbound.protection.outlook.com. VERY HIGH 56
74.208.4.194 mout.perfora.net. VERY HIGH 98
74.208.4.196 mout.perfora.net. VERY HIGH 80
74.208.4.197 mout.perfora.net. VERY HIGH 80
169.145.39.240 smtp.concurcompleat.com. HIGH 99
169.145.39.241 smtp.concurcompleat.com. HIGH 99
169.145.39.242 smtp.concurcompleat.com. HIGH 99
169.145.39.244 smtp.concurcompleat.com. HIGH 99
170.10.129.188 us-smtp-delivery-188.mimecast.com. VERY HIGH 94
170.10.133.188 us-smtp-delivery-188.mimecast.com. VERY HIGH 97
208.85.48.176 mail2206.1800hotels.mkt2518.com. VERY HIGH 97

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.