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Sender Score Metrics for ucsusa.org

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Sending Domain Information
MX Record
SPF Record
Whois Lookup
SSL Information
SSL Certificate
Owner sni.cloudflaressl.com
Issued by Cloudflare Inc ECC CA-3
Valid Until 05/11/2023
Sending IPs
IP Address Hostname Volume Sender Score
173.228.157.39 pb-mx20.pobox.com. VERY HIGH 99
198.37.147.117 o4.email.prnewswire.com. VERY HIGH 99
150.136.204.204 mx.nrtc.syn-alias.com. VERY HIGH 85
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 97
198.37.147.154 o5.email.prnewswire.com. VERY HIGH 99
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 20
131.252.208.107 rcpt.cat.pdx.edu. MODERATE 99
192.82.209.11 mailout647.ngpweb.com. VERY HIGH 75
192.252.144.13 server263.com. VERY HIGH 99
198.37.147.116 o3.email.prnewswire.com. VERY HIGH 99
128.103.229.181 postmail-s03.cadm.harvard.edu. VERY HIGH 90
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 97
35.164.127.238 omta015.uswest2.a.cloudfilter.net. VERY HIGH 97
131.252.208.106 ehlo.cat.pdx.edu. MODERATE 99
64.147.108.51 pb-mx10.pobox.com. VERY HIGH 99
148.163.143.251 mx0b-002fc702.pphosted.com. VERY HIGH 98
149.130.13.236 alum-mail.wellesley.edu. VERY HIGH 88
216.69.139.55 p3plsmtp27-06.prod.phx3.secureserver.net. VERY HIGH 99
64.147.108.52 pb-mx11.pobox.com. VERY HIGH 97
5.153.252.201 mensaab5.memset.net. HIGH 97
74.208.4.200 mout.gmx.com. VERY HIGH 89
192.82.209.1 mailout637.ngpweb.com. VERY HIGH 99
198.37.147.137 o2.email.prnewswire.com. VERY HIGH 99
64.147.108.55 pb-mx14.pobox.com. VERY HIGH 95
173.228.157.42 pb-mx23.pobox.com. VERY HIGH 99
18.191.56.25 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 63
173.228.157.40 pb-mx21.pobox.com. VERY HIGH 99
64.118.88.26 drive195.123servers.com. HIGH 90
192.82.209.2 mailout638.ngpweb.com. VERY HIGH 97
64.147.108.50 pb-mx9.pobox.com. VERY HIGH 95
64.234.192.17 mailgate.securenetsystems.net. HIGH 98
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 97
68.171.128.220 mail2.imagesites.com. HIGH 99
74.208.4.201 mout.gmx.com. VERY HIGH 92
20.67.222.12 smtp-outbound7.duck.com. VERY HIGH 98
67.231.145.199 mx0a-002fc702.pphosted.com. VERY HIGH 98
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 97
74.202.142.144 emde01oc.mail2world.com. VERY HIGH 87
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