List Quality Check

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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
mwredirects4.mayo.edu
Issued by
Sectigo RSA Organization Validation Secure Server CA
Valid Until
11/08/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
13.58.214.35 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 20
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 29
20.67.222.12 smtp-outbound7.duck.com. VERY HIGH 87
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 96
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 96
35.162.59.88 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 15
64.147.108.58 fb4.pobox.com. VERY HIGH 89
64.147.108.59 fb5.pobox.com. VERY HIGH 88
74.208.4.200 mout.gmx.com. VERY HIGH 83
104.143.9.101 dnic-mxfwd1.directnic.net. VERY HIGH 87
129.145.22.40 mail01.e.response.mayoclinic.org. VERY HIGH 91
129.145.22.41 mail02.e.response.mayoclinic.org. VERY HIGH 96
129.145.22.42 mail03.e.response.mayoclinic.org. VERY HIGH 88
173.228.157.37 fb20.pobox.com. VERY HIGH 89
173.228.157.38 fb21.pobox.com. VERY HIGH 90
192.99.3.191 smtp.r4l.com. VERY HIGH 91
193.179.124.149 webmail.agel.cz. VERY HIGH 97
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 72
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 68

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