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
jeffnet.org
Issued by
R3
Valid Until
05/15/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
64.98.42.241 smtprelay0241.b.hostedemail.com. VERY HIGH 97
64.98.42.243 smtprelay0243.b.hostedemail.com. VERY HIGH 97
64.98.42.245 smtprelay0245.b.hostedemail.com. VERY HIGH 98
64.98.42.252 smtprelay0252.b.hostedemail.com. VERY HIGH 97
64.98.42.253 smtprelay0253.b.hostedemail.com. VERY HIGH 90
111.225.152.234 NXDOMAIN VERY HIGH 51
120.28.33.132 NXDOMAIN VERY HIGH 58
121.7.147.194 bb121-7-147-194.singnet.com.sg. MODERATE 12
172.96.117.205 NXDOMAIN VERY HIGH 32
188.136.164.140 NXDOMAIN HIGH 4
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