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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
rectanglehealth.com
Issued by
E8
Valid Until
02/06/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
3.225.231.107 smtp-093ba1487a023c16e.core1.sfdc-yfeipo.mta.salesforce.com. VERY HIGH 99
34.205.121.8 smtp-0871e9211c64e88bd.core1.sfdc-yfeipo.mta.salesforce.com. VERY HIGH 96
54.240.8.44 a8-44.smtp-out.amazonses.com. VERY HIGH 94
54.240.8.45 a8-45.smtp-out.amazonses.com. VERY HIGH 95
54.240.8.80 a8-80.smtp-out.amazonses.com. VERY HIGH 99
54.240.8.91 a8-91.smtp-out.amazonses.com. VERY HIGH 99
54.240.8.99 a8-99.smtp-out.amazonses.com. VERY HIGH 99
54.240.48.130 a48-130.smtp-out.amazonses.com. VERY HIGH 96
54.240.48.131 a48-131.smtp-out.amazonses.com. VERY HIGH 83
54.240.48.132 a48-132.smtp-out.amazonses.com. VERY HIGH 96
67.23.252.198 mail.bridgepaynetwork.com. HIGH 99
107.21.177.144 smtp-0e2a808594441e080.core1.sfdc-yfeipo.mta.salesforce.com. VERY HIGH 88
139.180.17.68 bc1qr36.bf04x.hubspotemail.net. VERY HIGH 97
139.180.17.74 bc1qr4c.bf04x.hubspotemail.net. VERY HIGH 97
143.244.90.159 bd77ghd.bf04x.hubspotemail.net. VERY HIGH 97
143.244.90.187 bd77gh5.bf04x.hubspotemail.net. VERY HIGH 97
143.244.90.197 bd77gif.bf04x.hubspotemail.net. VERY HIGH 97
143.244.93.150 bd77g2g.20898597t.rectanglehealth.com. LOW 99
158.247.18.30 bid46ls.bf04x.hubspotemail.net. VERY HIGH 97
158.247.24.233 bid47x3.bf04x.hubspotemail.net. VERY HIGH 97
158.247.24.235 bid47x5.bf04x.hubspotemail.net. VERY HIGH 97
167.89.46.159 o2.notifications-sendgrid.statuspage.io. VERY HIGH 99
167.89.75.136 o8.notifications-sendgrid.statuspage.io. VERY HIGH 99
173.226.83.133 mail2.bridgepaynetwork.com. HIGH 99
198.2.133.23 mail133-23.atl131.mandrillapp.com. VERY HIGH 99
198.2.133.26 mail133-26.atl131.mandrillapp.com. VERY HIGH 99
198.2.137.15 mail137-15.atl71.mandrillapp.com. VERY HIGH 99
198.2.145.5 mail145-5.atl61.mandrillapp.com. VERY HIGH 99
198.2.145.18 mail145-18.atl61.mandrillapp.com. VERY HIGH 99
198.2.179.28 mail179-28.suw41.mandrillapp.com. VERY HIGH 99
198.2.179.45 mail179-45.suw41.mandrillapp.com. VERY HIGH 97
198.2.187.21 mail187-21.suw11.mandrillapp.com. VERY HIGH 98
198.2.187.45 mail187-45.suw11.mandrillapp.com. VERY HIGH 96
205.201.136.100 mail100.us4.mandrillapp.com. VERY HIGH 99
208.56.8.59 mx0a-00a59d01.pphosted.com. MODERATE 97
208.56.12.31 mx0b-00a59d01.pphosted.com. MODERATE 99
209.208.32.235 mail.bridgepaynetwork.com. HIGH 99
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