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
gbmc.org
Issued by
R11
Valid Until
07/08/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
66.96.184.8 bosmailout08.eigbox.net. VERY HIGH 97
148.105.13.100 mail100.sea41.rsgsv.net. VERY HIGH 99
148.105.13.108 mail108.sea41.rsgsv.net. VERY HIGH 99
159.135.232.65 mg-6.cresnews.com. VERY HIGH 83
161.38.193.223 mg-4.cresnews.com. VERY HIGH 89
161.38.193.230 mg-5.cresnews.com. VERY HIGH 83
161.38.193.235 mg-7.cresnews.com. VERY HIGH 72
161.38.194.153 mg-8.cresnews.com. VERY HIGH 97
161.38.194.198 mg-2.cresnews.com. VERY HIGH 99
162.129.199.180 ironeb8.johnshopkins.edu. VERY HIGH 93
170.10.129.128 us-smtp-delivery-128.mimecast.com. VERY HIGH 99
170.10.129.223 us-smtp-delivery-223.mimecast.com. VERY HIGH 82
170.10.133.128 us-smtp-delivery-128.mimecast.com. VERY HIGH 99
170.10.133.223 us-smtp-delivery-223.mimecast.com. VERY HIGH 84
192.252.154.29 s450.sureserver.com. VERY HIGH 99
198.2.129.210 mail210.atl81.rsgsv.net. VERY HIGH 99
198.2.130.183 mail183.atl101.mcdlv.net. VERY HIGH 98
198.2.130.224 mail224.atl101.mcdlv.net. VERY HIGH 99
198.2.133.96 mail15.mcsignup.com. VERY HIGH 63
198.2.133.97 mail16.mcsignup.com. VERY HIGH 60
198.2.139.194 mail194.atl221.rsgsv.net. VERY HIGH 99
198.2.143.83 mail83.atl281.mcsv.net. VERY HIGH 99
198.2.175.9 mail9.suw151.rsgsv.net. VERY HIGH 99
198.2.181.30 mail30.suw17.mcsv.net. VERY HIGH 98
198.2.181.105 mail105.suw17.mcsv.net. VERY HIGH 99
198.2.181.106 mail106.suw17.mcsv.net. VERY HIGH 99
198.2.181.193 mail193.suw18.rsgsv.net. VERY HIGH 98
198.2.181.220 mail220.suw18.rsgsv.net. VERY HIGH 99
198.2.181.231 mail231.suw18.rsgsv.net. VERY HIGH 95
198.2.181.240 mail240.suw18.rsgsv.net. VERY HIGH 99
198.2.182.217 mail217.suw16.rsgsv.net. VERY HIGH 99
198.2.182.250 mail250.suw16.rsgsv.net. VERY HIGH 99
198.2.184.83 mail83.suw91.mcdlv.net. VERY HIGH 98
198.2.188.25 mail25.suw131.mcsv.net. VERY HIGH 99
198.2.190.167 mail167.suw12.mcsv.net. HIGH 96
205.201.128.114 mail114.us4.mcsv.net. VERY HIGH 99
205.201.133.199 mail199.atl21.rsgsv.net. VERY HIGH 98
205.201.133.206 mail206.atl21.rsgsv.net. VERY HIGH 99
205.201.135.5 mail5.atl51.rsgsv.net. VERY HIGH 99
205.201.135.115 mail115.atl51.rsgsv.net. VERY HIGH 98
205.201.135.117 mail117.atl51.rsgsv.net. VERY HIGH 99
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.