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Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
ucs.org
Issued by
WE1
Valid Until
08/14/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
13.58.214.35 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 53
15.204.3.4 mta-231a.oxsus-vadesecure.net. VERY HIGH 97
15.204.3.7 mta-232b.oxsus-vadesecure.net. VERY HIGH 97
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 54
20.13.235.200 smtpa-outbound9.duck.com. VERY HIGH 99
20.67.221.10 smtp-outbound3.duck.com. VERY HIGH 84
20.67.221.11 smtp-outbound6.duck.com. VERY HIGH 84
20.67.221.12 smtp-outbound9.duck.com. VERY HIGH 84
20.67.222.10 smtp-outbound1.duck.com. VERY HIGH 95
20.67.222.11 smtp-outbound4.duck.com. VERY HIGH 84
20.67.222.12 smtp-outbound7.duck.com. VERY HIGH 99
20.67.223.10 smtp-outbound2.duck.com. VERY HIGH 84
20.67.223.11 smtp-outbound5.duck.com. VERY HIGH 99
20.67.223.12 smtp-outbound8.duck.com. VERY HIGH 95
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 67
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 67
35.161.254.188 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 53
52.28.30.98 inbound1.eu.mailhop.org. VERY HIGH 96
52.58.7.81 inbound1.eu.delivery3.mailhop.org. VERY HIGH 96
54.68.193.51 inbound2b.ore.mailhop.org. VERY HIGH 96
54.149.206.185 inbound5b.ore.mailhop.org. VERY HIGH 96
54.186.60.165 inbound3a.ore.mailhop.org. VERY HIGH 96
54.191.158.99 inbound3b.ore.mailhop.org. VERY HIGH 96
57.103.84.113 p-east3-cluster4-host11-snip4-10.eps.apple.com. VERY HIGH 97
57.103.87.161 p-east3-cluster2-host3-snip4-10.eps.apple.com. VERY HIGH 99
64.68.200.41 mx-caprica.easydns.com. VERY HIGH 99
66.163.186.82 sonic318-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.188.82 sonic319-20.consmr.mail.ne1.yahoo.com. VERY HIGH 99
66.163.189.31 sonic322-56.consmr.mail.ne1.yahoo.com. VERY HIGH 99
67.231.145.199 mx0a-002fc702.pphosted.com. VERY HIGH 89
67.231.153.242 mx0b-00256a01.pphosted.com. VERY HIGH 96
74.208.4.201 mout.mail.com. VERY HIGH 84
98.137.70.146 sonic318-20.consmr.mail.gq1.yahoo.com. VERY HIGH 99
103.168.172.196 fforwardh-a1-smtp.messagingengine.com. VERY HIGH 83
103.168.172.197 fforwardh-a2-smtp.messagingengine.com. VERY HIGH 96
103.168.172.198 fforwardh-a3-smtp.messagingengine.com. VERY HIGH 94
104.143.9.103 dnic-mxfwd3.directnic.net. VERY HIGH 99
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 85
131.252.208.106 ehlo.cat.pdx.edu. MODERATE 98
131.252.208.107 rcpt.cat.pdx.edu. HIGH 97
135.148.117.232 mta-c131a.oxsus-vadesecure.net. VERY HIGH 84
136.143.188.84 sender4-of-g84.zoho.com. VERY HIGH 90
148.163.150.240 mx0a-00256a01.pphosted.com. VERY HIGH 97
150.136.204.204 mx.nrtc.syn-alias.com. VERY HIGH 48
161.199.112.231 mailout1375.ngpweb.com. VERY HIGH 99
165.212.10.30 netmail10.mx.net. VERY HIGH 59
165.212.10.31 netmail11.mx.net. VERY HIGH 54
192.133.16.252 mailout1142.ngpweb.com. VERY HIGH 99
192.133.16.253 mailout1143.ngpweb.com. VERY HIGH 99
192.133.16.254 mailout1144.ngpweb.com. VERY HIGH 99
198.54.122.12 eforward1e-1.registrar-servers.com. VERY HIGH 99
199.89.1.14 011.lax.mailroute.net. VERY HIGH 97
199.89.1.17 014.lax.mailroute.net. VERY HIGH 98
202.12.124.196 fforwardh-b1-smtp.messagingengine.com. VERY HIGH 86
202.12.124.198 fforwardh-b3-smtp.messagingengine.com. VERY HIGH 95
202.12.124.199 fforwardh-b4-smtp.messagingengine.com. VERY HIGH 94
208.80.4.161 mxa1.tigertech.net. HIGH 99
217.70.178.250 mslow4.mail.gandi.net. VERY HIGH 99
Related Sending Domains
Domain   
cucs.org
ambucs.org

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