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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
catalyst.harvard.edu
Issued by
R12
Valid Until
04/23/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
198.2.190.153 mail153.suw12.mcsv.net. VERY HIGH 96
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