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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
*.manchester.edu
Issued by
InCommon RSA Server CA 2
Valid Until
08/28/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.93.194.94 mail-southcentralusazon11021094.outbound.protection.outlook.com. VERY HIGH 74
40.93.194.121 mail-southcentralusazon11021121.outbound.protection.outlook.com. VERY HIGH 63
40.93.195.75 mail-southcentralusazon11022075.outbound.protection.outlook.com. VERY HIGH 53
40.93.195.116 mail-southcentralusazon11022116.outbound.protection.outlook.com. VERY HIGH 61
40.93.201.99 mail-westcentralusazon11023099.outbound.protection.outlook.com. VERY HIGH 65
40.107.200.140 mail-northcentralusazon11022140.outbound.protection.outlook.com. VERY HIGH 65
52.101.52.125 mail-eastusazon11021125.outbound.protection.outlook.com. VERY HIGH 54
52.101.85.120 mail-westusazon11020120.outbound.protection.outlook.com. VERY HIGH 77
159.135.232.65 mg-6.cresnews.com. VERY HIGH 98
161.38.193.223 mg-4.cresnews.com. VERY HIGH 97
161.38.193.230 mg-5.cresnews.com. VERY HIGH 97
161.38.193.235 mg-7.cresnews.com. VERY HIGH 96
161.38.194.153 mg-8.cresnews.com. VERY HIGH 96
161.38.194.198 mg-2.cresnews.com. VERY HIGH 98
167.89.11.204 xtrwhbcc.outbound-mail.sendgrid.net. HIGH 99
167.89.12.241 xtrwhcfk.outbound-mail.sendgrid.net. HIGH 99
167.89.13.187 o7.mx.technolutions.net. VERY HIGH 99
167.89.21.194 xtrwkrcn.outbound-mail.sendgrid.net. HIGH 98
167.89.25.12 o3.mx.technolutions.net. VERY HIGH 99
167.89.25.126 o1.mx.technolutions.net. VERY HIGH 87
167.89.92.40 o1.dtdsendgrid.doublethedonation.com. VERY HIGH 99
167.89.110.74 xtrwszqx.outbound-mail.sendgrid.net. HIGH 98
167.89.127.131 xtrwtfvp.outbound-mail.sendgrid.net. HIGH 99
198.37.152.133 o9.mx.technolutions.net. VERY HIGH 97
198.37.152.137 o8.mx.technolutions.net. VERY HIGH 97
198.37.152.151 o6.mx.technolutions.net. VERY HIGH 99
198.37.158.230 o4.mx.technolutions.net. VERY HIGH 99
198.37.159.162 o2.mx.technolutions.net. VERY HIGH 99
216.235.195.11 mta-nwxw.cluster2.blackbaud.net. VERY HIGH 97
216.235.195.12 mta-qwxn.cluster2.blackbaud.net. VERY HIGH 97
216.235.195.13 mta-qqqw.cluster2.blackbaud.net. VERY HIGH 97
216.235.195.14 mta-qnne.cluster2.blackbaud.net. VERY HIGH 97
216.235.195.15 mta-qqqe.cluster2.blackbaud.net. VERY HIGH 99
216.235.195.34 mta-roof.cluster2.blackbaud.net. VERY HIGH 99
216.235.195.63 mta-lllv.cluster2.blackbaud.net. VERY HIGH 87
216.235.195.69 mta-yxxx.cluster2.blackbaud.net. VERY HIGH 97
216.235.195.171 mta-cgxc.cluster3.blackbaud.net. VERY HIGH 97
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