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12.34.56.789

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SSL Certificate
Owner
www.bu.edu
Issued by
Sectigo RSA Extended Validation Secure Server CA
Valid Until
03/02/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
3.216.162.26 ec2-3-216-162-26.compute-1.amazonaws.com. MODERATE 98
12.228.6.215 mail.ngwebsolutions.net. MODERATE 95
13.111.77.57 mta.questrommail.bu.edu. MODERATE 98
18.4.70.107 sloan-mail7.mit.edu. VERY HIGH 97
18.4.70.108 sloan-mail8.mit.edu. VERY HIGH 99
18.7.21.50 mailman.mit.edu. VERY HIGH 97
20.42.36.97 cmd.datamotion.com. HIGH 95
27.126.146.33 mx33.b.outbound.createsend.com. VERY HIGH 89
27.126.146.34 mx34.b.outbound.createsend.com. VERY HIGH 89
27.126.146.35 mx35.b.outbound.createsend.com. VERY HIGH 95
27.126.146.64 mx64.b.outbound.createsend.com. VERY HIGH 89
27.126.146.65 mx65.b.outbound.createsend.com. VERY HIGH 86
27.126.146.67 mx67.b.outbound.createsend.com. VERY HIGH 95
34.234.181.49 ec2-34-234-181-49.compute-1.amazonaws.com. MODERATE 100
40.93.201.128 mail-westcentralusazon11023128.outbound.protection.outlook.com. HIGH 64
40.107.92.106 mail-bn7nam10on2106.outbound.protection.outlook.com. VERY HIGH 54
40.107.92.127 mail-bn7nam10on2127.outbound.protection.outlook.com. VERY HIGH 47
40.107.93.118 mail-dm6nam10on2118.outbound.protection.outlook.com. VERY HIGH 46
40.107.93.130 mail-dm6nam10on2130.outbound.protection.outlook.com. VERY HIGH 47
40.107.94.122 mail-mw2nam10on2122.outbound.protection.outlook.com. VERY HIGH 55
40.107.94.136 mail-mw2nam10on2136.outbound.protection.outlook.com. VERY HIGH 56
40.107.100.130 mail-bn8nam04on2130.outbound.protection.outlook.com. VERY HIGH 65
40.107.220.98 mail-co1nam11on2098.outbound.protection.outlook.com. VERY HIGH 63
40.107.220.132 mail-co1nam11on2132.outbound.protection.outlook.com. VERY HIGH 19
40.107.220.135 mail-co1nam11on2135.outbound.protection.outlook.com. VERY HIGH 55
40.107.223.92 mail-dm6nam11on2092.outbound.protection.outlook.com. VERY HIGH 66
40.107.223.105 mail-dm6nam11on2105.outbound.protection.outlook.com. VERY HIGH 66
40.107.223.117 mail-dm6nam11on2117.outbound.protection.outlook.com. VERY HIGH 49
40.107.223.120 mail-dm6nam11on2120.outbound.protection.outlook.com. VERY HIGH 56
40.107.223.135 mail-dm6nam11on2135.outbound.protection.outlook.com. VERY HIGH 48
40.107.223.136 mail-dm6nam11on2136.outbound.protection.outlook.com. VERY HIGH 55
40.107.236.93 mail-bn8nam11on2093.outbound.protection.outlook.com. VERY HIGH 48
40.107.236.98 mail-bn8nam11on2098.outbound.protection.outlook.com. VERY HIGH 50
40.107.236.113 mail-bn8nam11on2113.outbound.protection.outlook.com. VERY HIGH 62
40.107.236.121 mail-bn8nam11on2121.outbound.protection.outlook.com. VERY HIGH 49
40.107.236.124 mail-bn8nam11on2124.outbound.protection.outlook.com. VERY HIGH 49
40.107.236.126 mail-bn8nam11on2126.outbound.protection.outlook.com. VERY HIGH 55
40.107.243.108 mail-dm6nam12on2108.outbound.protection.outlook.com. VERY HIGH 54
40.107.243.125 mail-dm6nam12on2125.outbound.protection.outlook.com. VERY HIGH 55
40.107.244.98 mail-mw2nam12on2098.outbound.protection.outlook.com. VERY HIGH 56
40.107.244.134 mail-mw2nam12on2134.outbound.protection.outlook.com. VERY HIGH 51
50.31.40.20 o4.em.imodules.com. VERY HIGH 99
50.31.40.101 o5.em.imodules.com. VERY HIGH 99
50.31.43.252 o1.em.armssoftware.com. VERY HIGH 97
50.31.61.73 o6.em.imodules.com. VERY HIGH 99
50.31.61.187 o2.em.imodules.com. VERY HIGH 99
50.31.61.193 o10.em.imodules.com. VERY HIGH 99
50.31.61.232 o8.em.imodules.com. VERY HIGH 99
52.101.56.133 mail-eastus2azon11020133.outbound.protection.outlook.com. HIGH 61
52.101.61.125 mail-centralusazon11020125.outbound.protection.outlook.com. HIGH 55
52.128.40.11 s5.csa1.acemsa1.com. VERY HIGH 99
52.128.40.29 s5.csa1.acemsa3.com. VERY HIGH 97
52.128.40.38 s5.csa1.acemsb1.com. VERY HIGH 99
52.128.40.47 s5.csa1.acemsb2.com. VERY HIGH 97
52.128.40.56 s5.csa1.acemsb3.com. VERY HIGH 99
52.128.40.70 s5.csa1.acemsc2.com. VERY HIGH 99
52.128.40.76 s5.csa1.acemsc3.com. VERY HIGH 99
52.128.40.93 s5.csa1.acemsa4.com. VERY HIGH 97
52.128.40.102 s5.csa1.acemsa5.com. VERY HIGH 99
52.128.40.111 s5.csa1.acemsb4.com. VERY HIGH 97
52.128.40.112 s5.csa2.acemsb4.com. VERY HIGH 97
52.128.42.240 mail-42-240.acems1.com. VERY HIGH 85
54.191.158.99 inbound3b.ore.mailhop.org. VERY HIGH 95
64.26.60.153 mx0.mfg.onr.siteprotect.com. VERY HIGH 90
66.96.184.9 bosmailout09.eigbox.net. VERY HIGH 94
67.225.138.62 beast.uskedtech.com. HIGH 99
68.232.153.39 esa1.hc2706-39.iphmx.com. VERY HIGH 70
68.232.154.118 esa3.hc2706-39.iphmx.com. VERY HIGH 56
69.163.136.70 listserver-hug.dreamhost.com. HIGH 99
69.163.136.106 listserver-ken.dreamhost.com. VERY HIGH 98
74.208.4.197 mout.perfora.net. VERY HIGH 68
78.143.254.173 delivery3.simplelists.com. VERY HIGH 99
91.234.234.173 delivery103.simplelists.com. VERY HIGH 99
104.245.209.238 mta238b-ord.mtasv.net. VERY HIGH 92
128.197.228.175 ist-smrelay-pr2.bu.edu. HIGH 99
129.33.243.154 mail8069.engage.ticketmaster.com. VERY HIGH 96
129.41.174.70 mail8967.engage3.ticketmaster.com. VERY HIGH 98
129.41.174.71 mail8968.engage2.ticketmaster.com. VERY HIGH 98
129.41.174.72 mail8969.engage1.ticketmaster.com. VERY HIGH 98
129.41.174.77 mail8978.engage4.ticketmaster.com. VERY HIGH 98
129.41.174.113 mail10180.engage5.ticketmaster.com. VERY HIGH 97
129.159.64.89 mx.tds.net. VERY HIGH 99
135.84.80.186 sendera186.zohocrm.com. VERY HIGH 85
147.154.32.116 adg154cb116.iad1.oracleemaildelivery.com. VERY HIGH 99
147.154.32.118 adg154cb118.iad1.oracleemaildelivery.com. VERY HIGH 97
147.154.32.121 adg154cb121.iad1.oracleemaildelivery.com. VERY HIGH 99
148.105.11.31 mail31.sea31.mcsv.net. VERY HIGH 98
148.105.12.138 mail138.sea22.mcdlv.net. VERY HIGH 99
148.105.12.170 mail170.sea22.mcdlv.net. VERY HIGH 98
148.105.15.141 mail141.sea101.rsgsv.net. VERY HIGH 99
148.105.15.161 mail161.sea101.rsgsv.net. VERY HIGH 98
149.72.27.183 o5.sg2-email.lsac-unite.org. HIGH 99
149.72.27.224 o4.sg4-email.lsac-unite.org. MODERATE 100
149.72.28.239 o3.sg3-email.lsac-unite.org. HIGH 99
149.72.42.75 wrqvnxqb.outbound-mail.sendgrid.net. HIGH 99
159.135.232.65 mg-6.cresnews.com. VERY HIGH 63
159.135.235.14 m235-14.mailgun.net. MODERATE 100
159.183.212.235 o1.sg-email.lsac-unite.org. MODERATE 100
161.38.193.223 mg-4.cresnews.com. VERY HIGH 59
161.38.193.230 mg-5.cresnews.com. VERY HIGH 85
161.38.193.235 mg-7.cresnews.com. VERY HIGH 83
161.38.194.153 mg-8.cresnews.com. VERY HIGH 81
161.38.194.198 mg-2.cresnews.com. VERY HIGH 85
167.89.34.105 o3.em.imodules.com. VERY HIGH 99
167.89.45.16 o1.email.brainhealthregistry.org. HIGH 99
167.89.81.19 o1.mail.ethosce.com. HIGH 97
168.245.36.40 o16824536x40.outbound-mail.sendgrid.net. VERY HIGH 99
168.245.122.109 xvfrtxsd.outbound-mail.sendgrid.net. VERY HIGH 99
171.64.64.26 smtp2.cs.stanford.edu. VERY HIGH 97
185.196.11.133 RDP-xxpEkgZH. VERY HIGH 49
198.2.129.18 mail18.atl71.mcdlv.net. VERY HIGH 98
198.2.129.88 mail88.atl71.mcdlv.net. VERY HIGH 97
198.2.129.118 mail118.atl71.mcdlv.net. VERY HIGH 98
198.2.129.251 mail251.atl81.rsgsv.net. VERY HIGH 98
198.2.130.51 mail51.atl91.mcsv.net. VERY HIGH 98
198.2.130.71 mail71.atl91.mcsv.net. VERY HIGH 99
198.2.130.131 mail131.atl101.mcdlv.net. VERY HIGH 99
198.2.130.245 mail245.atl101.mcdlv.net. VERY HIGH 98
198.2.131.31 mail31.atl111.rsgsv.net. VERY HIGH 97
198.2.131.53 mail53.atl111.rsgsv.net. VERY HIGH 73
198.2.131.196 mail196.atl121.mcsv.net. VERY HIGH 99
198.2.131.227 mail227.atl121.mcsv.net. VERY HIGH 96
198.2.139.35 mail35.atl18.mcdlv.net. VERY HIGH 92
198.2.139.216 mail216.atl221.rsgsv.net. VERY HIGH 98
198.2.141.62 mail62.atl231.mcsv.net. VERY HIGH 91
198.2.142.37 mail37.atl261.mcdlv.net. VERY HIGH 99
198.2.142.243 mail243.atl271.mcdlv.net. VERY HIGH 92
198.2.143.6 mail6.atl281.mcsv.net. VERY HIGH 97
198.2.143.102 mail102.atl281.mcsv.net. VERY HIGH 99
198.2.143.133 mail133.atl291.mcsv.net. VERY HIGH 99
198.2.174.34 mail34.suw231.rsgsv.net. VERY HIGH 96
198.2.174.56 mail56.suw231.rsgsv.net. VERY HIGH 91
198.2.174.206 mail206.suw241.rsgsv.net. VERY HIGH 89
198.2.175.11 mail11.suw151.rsgsv.net. VERY HIGH 96
198.2.175.139 mail139.suw161.rsgsv.net. VERY HIGH 99
198.2.175.192 mail192.suw161.rsgsv.net. VERY HIGH 98
198.2.182.50 mail50.suw15.mcsv.net. VERY HIGH 98
198.2.182.57 mail57.suw15.mcsv.net. VERY HIGH 98
198.2.182.74 mail74.suw15.mcsv.net. VERY HIGH 97
198.2.182.83 mail83.suw15.mcsv.net. VERY HIGH 99
198.2.182.140 mail140.suw16.rsgsv.net. VERY HIGH 99
198.2.183.78 mail78.suw13.rsgsv.net. VERY HIGH 98
198.2.183.190 mail190.suw14.mcdlv.net. VERY HIGH 84
198.2.184.159 mail159.suw101.mcdlv.net. VERY HIGH 97
198.2.184.187 mail187.suw101.mcdlv.net. VERY HIGH 99
198.2.185.51 mail51.suw111.mcdlv.net. VERY HIGH 94
198.2.185.54 mail54.suw111.mcdlv.net. VERY HIGH 98
198.2.185.116 mail116.suw111.mcdlv.net. VERY HIGH 99
198.2.185.162 mail162.suw121.mcdlv.net. VERY HIGH 97
198.2.185.254 mail254.suw121.mcdlv.net. VERY HIGH 99
198.2.188.57 mail57.suw131.mcsv.net. VERY HIGH 99
198.37.158.3 o1.em.imodules.com. VERY HIGH 99
203.55.21.131 mx131.a.outbound.createsend.com. VERY HIGH 96
203.55.21.132 mx132.a.outbound.createsend.com. VERY HIGH 98
203.55.21.137 mx137.a.outbound.createsend.com. VERY HIGH 97
203.55.21.138 mx138.a.outbound.createsend.com. VERY HIGH 99
203.55.21.140 mx140.a.outbound.createsend.com. VERY HIGH 99
203.55.21.141 mx141.a.outbound.createsend.com. VERY HIGH 99
203.55.21.144 mx144.a.outbound.createsend.com. VERY HIGH 98
203.55.21.145 mx145.a.outbound.createsend.com. VERY HIGH 94
203.55.21.198 mx198.a.outbound.createsend.com. VERY HIGH 95
203.55.21.199 mx199.a.outbound.createsend.com. VERY HIGH 89
203.55.21.200 mx200.a.outbound.createsend.com. VERY HIGH 89
203.55.21.201 mx201.a.outbound.createsend.com. VERY HIGH 97
203.55.21.202 mx202.a.outbound.createsend.com. VERY HIGH 89
203.55.21.203 mx203.a.outbound.createsend.com. VERY HIGH 91
205.201.128.3 mail3.us4.mcsv.net. VERY HIGH 84
205.201.128.117 mail117.us4.mcsv.net. VERY HIGH 99
205.201.129.23 mail23.wdc01.mcdlv.net. VERY HIGH 97
205.201.129.45 mail45.wdc01.mcdlv.net. VERY HIGH 98
205.201.129.46 mail46.wdc01.mcdlv.net. VERY HIGH 99
205.201.129.99 mail99.wdc01.mcdlv.net. VERY HIGH 98
205.201.130.143 mail143.wdc02.mcdlv.net. VERY HIGH 98
205.201.130.147 mail147.wdc02.mcdlv.net. VERY HIGH 99
205.201.130.180 mail180.wdc02.mcdlv.net. VERY HIGH 95
205.201.130.194 mail194.wdc02.mcdlv.net. VERY HIGH 96
205.201.133.50 mail50.atl11.rsgsv.net. VERY HIGH 94
205.201.133.74 mail74.atl11.rsgsv.net. VERY HIGH 98
205.201.133.79 mail79.atl11.rsgsv.net. VERY HIGH 99
205.201.133.171 mail171.atl21.rsgsv.net. VERY HIGH 98
205.201.135.46 mail46.atl51.rsgsv.net. VERY HIGH 99
205.201.135.60 mail60.atl51.rsgsv.net. VERY HIGH 99
205.201.135.150 mail150.atl61.mcsv.net. VERY HIGH 94
205.201.135.245 mail245.atl61.mcsv.net. VERY HIGH 98
208.75.123.3 coi003.confirmedcc.com. VERY HIGH 98
208.75.123.4 coi004.confirmedcc.com. VERY HIGH 97
208.75.123.103 coi103.confirmedcc.com. VERY HIGH 98
208.75.123.104 coi104.confirmedcc.com. VERY HIGH 97
208.75.123.130 ccm22.constantcontact.com. VERY HIGH 88
208.75.123.131 ccm23.constantcontact.com. VERY HIGH 88
208.75.123.132 ccm24.constantcontact.com. VERY HIGH 85
208.75.123.133 ccm25.constantcontact.com. VERY HIGH 83
208.75.123.134 ccm134.constantcontact.com. VERY HIGH 83
208.75.123.135 ccm135.constantcontact.com. VERY HIGH 84
208.75.123.161 ccm26.constantcontact.com. VERY HIGH 86
208.75.123.162 ccm27.constantcontact.com. VERY HIGH 86
208.75.123.163 ccm38.constantcontact.com. VERY HIGH 88
208.75.123.164 ccm39.constantcontact.com. VERY HIGH 88
208.75.123.165 ccm165.constantcontact.com. VERY HIGH 87
208.75.123.166 ccm166.constantcontact.com. VERY HIGH 78
208.75.123.167 ccm167.constantcontact.com. VERY HIGH 87
208.75.123.168 ccm168.constantcontact.com. VERY HIGH 86
208.75.123.169 ccm169.constantcontact.com. VERY HIGH 87
208.75.123.170 ccm170.constantcontact.com. VERY HIGH 82
208.75.123.171 ccm171.constantcontact.com. VERY HIGH 87
208.75.123.172 ccm172.constantcontact.com. VERY HIGH 88
208.75.123.173 ccm173.constantcontact.com. VERY HIGH 87
208.75.123.174 ccm174.constantcontact.com. VERY HIGH 86
208.75.123.175 ccm175.constantcontact.com. VERY HIGH 88
208.75.123.176 ccm176.constantcontact.com. VERY HIGH 87
208.75.123.177 ccm177.constantcontact.com. VERY HIGH 88
208.75.123.178 ccm178.constantcontact.com. VERY HIGH 84
208.75.123.179 ccm179.constantcontact.com. VERY HIGH 83
208.75.123.180 ccm180.constantcontact.com. VERY HIGH 82
208.75.123.181 ccm181.constantcontact.com. VERY HIGH 87
208.75.123.182 ccm182.constantcontact.com. VERY HIGH 88
208.75.123.183 ccm183.constantcontact.com. VERY HIGH 87
208.75.123.184 ccm184.constantcontact.com. VERY HIGH 81
208.75.123.185 ccm185.constantcontact.com. VERY HIGH 82
208.75.123.186 ccm186.constantcontact.com. VERY HIGH 83
208.75.123.196 ccm36.constantcontact.com. VERY HIGH 88
208.75.123.197 ccm197.constantcontact.com. VERY HIGH 73
208.75.123.198 ccm198.constantcontact.com. VERY HIGH 87
208.75.123.202 ccm202.constantcontact.com. VERY HIGH 88
208.75.123.225 ccm29.constantcontact.com. VERY HIGH 87
208.75.123.226 ccm30.constantcontact.com. VERY HIGH 84
208.75.123.227 ccm31.constantcontact.com. VERY HIGH 82
208.75.123.228 ccm32.constantcontact.com. VERY HIGH 89
208.75.123.229 ccm229.constantcontact.com. VERY HIGH 83
208.75.123.230 ccm230.constantcontact.com. VERY HIGH 87
208.75.123.231 ccm231.constantcontact.com. VERY HIGH 88
208.75.123.232 ccm232.constantcontact.com. VERY HIGH 84
208.75.123.233 ccm233.constantcontact.com. VERY HIGH 83
208.75.123.234 ccm234.constantcontact.com. VERY HIGH 87
208.75.123.235 ccm235.constantcontact.com. VERY HIGH 87
208.75.123.236 ccm236.constantcontact.com. VERY HIGH 87
208.117.55.247 o7.em.imodules.com. VERY HIGH 99
208.117.60.239 dhtrpczf.outbound-mail.sendgrid.net. HIGH 99
209.41.68.130 bolt106b.mxthunder.net. HIGH 99
216.71.137.63 esa5.hc2706-39.iphmx.com. VERY HIGH 54
216.71.137.79 esa6.hc2706-39.iphmx.com. VERY HIGH 61
216.71.137.80 esa7.hc2706-39.iphmx.com. VERY HIGH 52
216.71.137.81 esa11.hc2706-39.iphmx.com. VERY HIGH 74
216.71.137.82 esa12.hc2706-39.iphmx.com. VERY HIGH 65
216.71.137.83 esa13.hc2706-39.iphmx.com. VERY HIGH 66
216.71.140.196 esa8.hc2706-39.iphmx.com. VERY HIGH 53
216.71.140.197 esa9.hc2706-39.iphmx.com. VERY HIGH 67
216.71.140.198 esa10.hc2706-39.iphmx.com. VERY HIGH 55
216.71.140.199 esa14.hc2706-39.iphmx.com. VERY HIGH 68
216.71.140.200 esa15.hc2706-39.iphmx.com. VERY HIGH 68
216.71.140.205 esa16.hc2706-39.iphmx.com. VERY HIGH 49
216.71.146.118 esa4.hc2706-39.iphmx.com. VERY HIGH 59
216.71.152.49 esa2.hc2706-39.iphmx.com. VERY HIGH 52
216.92.34.2 qs4489.pair.com. HIGH 99
216.146.33.97 baf146cc97.iad1.oracleemaildelivery.com. VERY HIGH 94
216.146.33.137 baf146cc137.iad1.oracleemaildelivery.com. VERY HIGH 97
216.146.33.143 baf146cc143.iad1.oracleemaildelivery.com. VERY HIGH 99
216.172.106.23 bolt106a.mxthunder.net. HIGH 99

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