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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
siu.edu
Issued by
InCommon RSA Server CA 2
Valid Until
02/03/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
3.208.170.109 us04psmtpout.brightspace.com. HIGH 98
3.209.245.19 us04psmtpout.brightspace.com. HIGH 99
3.213.96.58 us04psmtpout.brightspace.com. HIGH 98
34.193.35.224 us04psmtpout.brightspace.com. HIGH 99
34.193.36.133 us04psmtpout.brightspace.com. HIGH 97
34.238.72.77 us04psmtpout.brightspace.com. HIGH 98
35.174.95.1 us04psmtpout.brightspace.com. HIGH 99
40.93.194.127 mail-southcentralusazon11021127.outbound.protection.outlook.com. VERY HIGH 61
40.93.194.143 mail-southcentralusazon11021143.outbound.protection.outlook.com. VERY HIGH 43
40.93.195.76 mail-southcentralusazon11022076.outbound.protection.outlook.com. VERY HIGH 57
40.93.195.124 mail-southcentralusazon11022124.outbound.protection.outlook.com. VERY HIGH 62
40.93.196.76 mail-southcentralusazon11023076.outbound.protection.outlook.com. VERY HIGH 57
40.93.196.109 mail-southcentralusazon11023109.outbound.protection.outlook.com. VERY HIGH 51
40.93.196.135 mail-southcentralusazon11023135.outbound.protection.outlook.com. VERY HIGH 62
40.93.196.139 mail-southcentralusazon11023139.outbound.protection.outlook.com. VERY HIGH 45
40.93.198.90 mail-westcentralusazon11020090.outbound.protection.outlook.com. VERY HIGH 51
40.107.208.75 mail-westus3azon11021075.outbound.protection.outlook.com. VERY HIGH 14
40.107.208.90 mail-westus3azon11021090.outbound.protection.outlook.com. VERY HIGH 53
40.107.208.98 mail-westus3azon11021098.outbound.protection.outlook.com. VERY HIGH 10
40.107.209.105 mail-westus3azon11022105.outbound.protection.outlook.com. VERY HIGH 62
50.19.115.162 us04psmtpout.brightspace.com. HIGH 99
52.101.46.88 mail-westus2azon11020088.outbound.protection.outlook.com. VERY HIGH 44
52.101.46.104 mail-westus2azon11020104.outbound.protection.outlook.com. VERY HIGH 44
52.101.48.107 mail-westus2azon11022107.outbound.protection.outlook.com. VERY HIGH 62
52.101.48.131 mail-westus2azon11022131.outbound.protection.outlook.com. VERY HIGH 62
52.101.48.133 mail-westus2azon11022133.outbound.protection.outlook.com. VERY HIGH 44
52.101.52.137 mail-eastusazon11021137.outbound.protection.outlook.com. VERY HIGH 15
52.101.56.105 mail-eastus2azon11020105.outbound.protection.outlook.com. VERY HIGH 22
52.101.56.133 mail-eastus2azon11020133.outbound.protection.outlook.com. VERY HIGH 62
52.101.56.140 mail-eastus2azon11020140.outbound.protection.outlook.com. VERY HIGH 50
52.101.61.103 mail-centralusazon11020103.outbound.protection.outlook.com. VERY HIGH 57
52.101.62.130 mail-centralusazon11021130.outbound.protection.outlook.com. VERY HIGH 46
52.101.85.82 mail-westusazon11020082.outbound.protection.outlook.com. VERY HIGH 61
52.101.85.100 mail-westusazon11020100.outbound.protection.outlook.com. VERY HIGH 46
52.101.85.107 mail-westusazon11020107.outbound.protection.outlook.com. VERY HIGH 47
52.101.85.112 mail-westusazon11020112.outbound.protection.outlook.com. VERY HIGH 51
52.101.85.129 mail-westusazon11020129.outbound.protection.outlook.com. VERY HIGH 57
52.101.193.92 mail-northcentralusazon11020092.outbound.protection.outlook.com. VERY HIGH 56
52.101.193.94 mail-northcentralusazon11020094.outbound.protection.outlook.com. VERY HIGH 17
52.102.128.41 mail-westusazhn15012041.outbound.protection.outlook.com. VERY HIGH 43
52.200.51.42 us04psmtpout.brightspace.com. HIGH 99
54.166.219.243 us04psmtpout.brightspace.com. HIGH 99
67.231.145.199 mx0a-002fc702.pphosted.com. VERY HIGH 87
78.143.254.173 delivery3.simplelists.com. VERY HIGH 97
107.20.160.162 usvamx4.outreachsystems.com. VERY HIGH 92
131.230.1.4 cstmta1.siu.edu. MODERATE 99
131.230.8.109 cstmta2.siu.edu. HIGH 97
148.163.143.251 mx0b-002fc702.pphosted.com. VERY HIGH 96
167.89.13.187 o7.mx.technolutions.net. VERY HIGH 95
167.89.25.12 o3.mx.technolutions.net. VERY HIGH 98
167.89.25.126 o1.mx.technolutions.net. VERY HIGH 94
192.34.61.247 mailmanlists.network. VERY HIGH 99
198.37.147.117 o4.email.prnewswire.com. VERY HIGH 99
198.37.147.154 o5.email.prnewswire.com. VERY HIGH 99
198.37.152.133 o9.mx.technolutions.net. VERY HIGH 94
198.37.152.137 o8.mx.technolutions.net. VERY HIGH 98
198.37.152.151 o6.mx.technolutions.net. VERY HIGH 99
198.37.158.230 o4.mx.technolutions.net. VERY HIGH 95
198.37.159.162 o2.mx.technolutions.net. VERY HIGH 99
208.75.123.3 coi003.confirmedcc.com. VERY HIGH 66
208.75.123.4 coi004.confirmedcc.com. VERY HIGH 85
208.75.123.103 coi103.confirmedcc.com. VERY HIGH 79
208.75.123.104 coi104.confirmedcc.com. VERY HIGH 85
208.75.123.130 ccm22.constantcontact.com. VERY HIGH 60
208.75.123.134 ccm134.constantcontact.com. VERY HIGH 65
208.75.123.135 ccm135.constantcontact.com. VERY HIGH 66
208.75.123.162 ccm27.constantcontact.com. VERY HIGH 66
208.75.123.163 ccm38.constantcontact.com. VERY HIGH 73
208.75.123.164 ccm39.constantcontact.com. VERY HIGH 77
208.75.123.165 ccm165.constantcontact.com. VERY HIGH 66
208.75.123.171 ccm171.constantcontact.com. VERY HIGH 59
208.75.123.172 ccm172.constantcontact.com. VERY HIGH 60
208.75.123.173 ccm173.constantcontact.com. VERY HIGH 62
208.75.123.174 ccm174.constantcontact.com. VERY HIGH 66
208.75.123.175 ccm175.constantcontact.com. VERY HIGH 66
208.75.123.176 ccm176.constantcontact.com. VERY HIGH 84
208.75.123.177 ccm177.constantcontact.com. VERY HIGH 66
208.75.123.178 ccm178.constantcontact.com. VERY HIGH 65
208.75.123.179 ccm179.constantcontact.com. VERY HIGH 76
208.75.123.182 ccm182.constantcontact.com. VERY HIGH 65
208.75.123.183 ccm183.constantcontact.com. VERY HIGH 62
208.75.123.185 ccm185.constantcontact.com. VERY HIGH 61
208.75.123.186 ccm186.constantcontact.com. VERY HIGH 59
208.75.123.196 ccm36.constantcontact.com. VERY HIGH 65
208.75.123.198 ccm198.constantcontact.com. VERY HIGH 60
208.75.123.225 ccm29.constantcontact.com. VERY HIGH 51
208.75.123.226 ccm30.constantcontact.com. VERY HIGH 77
208.75.123.228 ccm32.constantcontact.com. VERY HIGH 66
208.75.123.229 ccm229.constantcontact.com. VERY HIGH 72
208.75.123.232 ccm232.constantcontact.com. VERY HIGH 66
208.75.123.233 ccm233.constantcontact.com. VERY HIGH 77
208.75.123.234 ccm234.constantcontact.com. VERY HIGH 59
208.75.123.236 ccm236.constantcontact.com. VERY HIGH 62

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