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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
www.nih.gov
Issued by
Go Daddy Secure Certificate Authority - G2
Valid Until
01/17/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
8.31.233.117 server205.appriver.com. VERY HIGH 41
18.188.205.92 egress-host.us-east-2.a.mail.umich.edu. VERY HIGH 64
35.161.254.188 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 67
45.55.155.98 eml2.listserve.com. VERY HIGH 98
52.61.135.180 smtp06-hio-sp1.mta.salesforce.com. VERY HIGH 99
52.61.135.188 smtp14-hio-sp1.mta.salesforce.com. VERY HIGH 99
54.240.48.89 a48-89.smtp-out.amazonses.com. VERY HIGH 99
54.240.48.99 a48-99.smtp-out.amazonses.com. VERY HIGH 99
54.240.48.102 a48-102.smtp-out.amazonses.com. VERY HIGH 99
62.72.35.230 NXDOMAIN VERY LOW 89
65.196.93.7 NXDOMAIN MODERATE 56
66.96.184.9 bosmailout09.eigbox.net. VERY HIGH 98
67.231.148.231 mx0a-00177d01.pphosted.com. HIGH 98
74.208.4.194 mout.perfora.net. VERY HIGH 99
74.208.4.196 mout.perfora.net. VERY HIGH 80
74.208.4.197 mout.perfora.net. VERY HIGH 85
94.76.243.214 mta01.prd.rdg.aluminati.org. VERY HIGH 96
94.76.243.215 mta02.prd.rdg.aluminati.org. VERY HIGH 90
96.65.115.69 96-65-115-69-static.hfc.comcastbusiness.net. MODERATE 97
108.56.65.16 dc-16.his.net. HIGH 98
128.231.89.201 nihesarelayb03.hub.nih.gov. HIGH 98
128.231.89.202 nihesarelayb04.hub.nih.gov. HIGH 97
128.231.90.86 nihxwaye3ab03.hub.nih.gov. VERY LOW 100
128.231.90.87 nihxwaye3ab04.hub.nih.gov. VERY LOW 99
128.231.90.88 nihxwaye3ab05.hub.nih.gov. VERY LOW 97
128.231.90.103 nihsmtpxway.hub.nih.gov. HIGH 99
128.231.90.104 nihsmtpxway2.hub.nih.gov. HIGH 96
128.231.90.119 nihcesxway4.hub.nih.gov. HIGH 99
128.231.90.121 nihcesxway6.hub.nih.gov. HIGH 98
147.231.250.8 ironport.bc.cas.cz. VERY HIGH 99
148.105.10.52 mail52.sea172.mcdlv.net. VERY HIGH 76
148.105.10.123 mail123.sea172.mcdlv.net. VERY HIGH 81
148.105.11.136 mail136.sea71.mcsv.net. VERY HIGH 91
148.105.11.164 mail164.sea71.mcsv.net. VERY HIGH 72
148.105.11.170 mail170.sea71.mcsv.net. VERY HIGH 97
148.105.11.176 mail176.sea71.mcsv.net. VERY HIGH 96
148.105.11.190 mail190.sea71.mcsv.net. VERY HIGH 90
148.105.11.195 mail195.sea71.mcsv.net. VERY HIGH 90
148.105.11.206 mail206.sea71.mcsv.net. VERY HIGH 90
148.105.11.254 mail254.sea71.mcsv.net. VERY HIGH 90
148.105.12.105 mail105.sea21.rsgsv.net. VERY HIGH 89
148.105.12.239 mail239.sea22.mcdlv.net. VERY HIGH 82
148.105.14.40 mail40.sea61.rsgsv.net. VERY HIGH 90
148.105.14.116 mail116.sea61.rsgsv.net. VERY HIGH 77
148.105.14.169 mail169.sea81.mcsv.net. VERY HIGH 92
148.105.15.68 mail68.sea91.rsgsv.net. VERY HIGH 84
148.105.15.117 mail117.sea91.rsgsv.net. VERY HIGH 83
148.105.15.192 mail192.sea101.rsgsv.net. VERY HIGH 91
148.105.15.215 mail215.sea101.rsgsv.net. VERY HIGH 86
148.105.15.220 mail220.sea101.rsgsv.net. VERY HIGH 90
149.72.27.207 o1.ptr5396.andorhealth.com. HIGH 99
165.112.13.24 nihsmtpxwayst01.hub.nih.gov. HIGH 89
165.112.13.28 nihesarelays02.hub.nih.gov. HIGH 99
165.112.13.34 nihcesxwayst03.hub.nih.gov. VERY LOW 97
165.112.13.42 nihcesxwayst04.hub.nih.gov. HIGH 99
165.112.13.46 nihcesxwayst05.hub.nih.gov. HIGH 98
165.112.13.54 nihcesxwayst06.hub.nih.gov. HIGH 99
165.112.69.25 nihesarelays03.hub.nih.gov. HIGH 65
165.112.69.26 nihesarelays04.hub.nih.gov. HIGH 83
165.212.10.30 netmail10.mx.net. VERY HIGH 88
165.212.10.31 netmail11.mx.net. VERY HIGH 95
169.55.67.129 mail6.domainit.com. MODERATE 96
169.232.46.174 tx0-csb1.smtp.ucla.edu. HIGH 97
169.232.46.186 tx0-csb2.smtp.ucla.edu. HIGH 99
169.232.47.186 tx0-asm2.smtp.ucla.edu. HIGH 99
173.231.199.35 ded5545.inmotionhosting.com. MODERATE 99
184.164.136.194 server.leadingedgecom.com. MODERATE 99
193.175.24.26 lists.franken.de. MODERATE 85
198.2.129.2 mail2.atl71.mcdlv.net. VERY HIGH 80
198.2.129.90 mail90.atl71.mcdlv.net. VERY HIGH 94
198.2.129.222 mail222.atl81.rsgsv.net. VERY HIGH 91
198.2.129.247 mail247.atl81.rsgsv.net. VERY HIGH 94
198.2.129.251 mail251.atl81.rsgsv.net. VERY HIGH 94
198.2.130.36 mail36.atl91.mcsv.net. VERY HIGH 83
198.2.130.55 mail55.atl91.mcsv.net. VERY HIGH 91
198.2.130.93 mail93.atl91.mcsv.net. VERY HIGH 94
198.2.130.171 mail171.atl101.mcdlv.net. VERY HIGH 80
198.2.130.248 mail248.atl101.mcdlv.net. VERY HIGH 91
198.2.131.128 mail128.atl121.mcsv.net. VERY HIGH 89
198.2.131.202 mail202.atl121.mcsv.net. VERY HIGH 90
198.2.139.58 mail58.atl18.mcdlv.net. VERY HIGH 92
198.2.139.126 mail126.atl18.mcdlv.net. VERY HIGH 97
198.2.139.145 mail145.atl221.rsgsv.net. VERY HIGH 94
198.2.139.209 mail209.atl221.rsgsv.net. VERY HIGH 91
198.2.141.103 mail103.atl231.mcsv.net. VERY HIGH 88
198.2.141.145 mail145.atl241.mcsv.net. VERY HIGH 92
198.2.141.146 mail146.atl241.mcsv.net. VERY HIGH 96
198.2.141.172 mail172.atl241.mcsv.net. VERY HIGH 91
198.2.141.175 mail175.atl241.mcsv.net. VERY HIGH 90
198.2.141.241 mail241.atl241.mcsv.net. VERY HIGH 92
198.2.141.250 mail250.atl241.mcsv.net. VERY HIGH 90
198.2.141.251 mail251.atl241.mcsv.net. VERY HIGH 94
198.2.142.21 mail21.atl261.mcdlv.net. VERY HIGH 90
198.2.142.80 mail80.atl261.mcdlv.net. VERY HIGH 92
198.2.142.83 mail83.atl261.mcdlv.net. VERY HIGH 90
198.2.142.144 mail144.atl271.mcdlv.net. VERY HIGH 92
198.2.143.131 mail131.atl291.mcsv.net. VERY HIGH 91
198.2.143.196 mail196.atl291.mcsv.net. VERY HIGH 91
198.2.143.214 mail214.atl291.mcsv.net. VERY HIGH 82
198.2.144.84 mail84.atl301.rsgsv.net. VERY HIGH 90
198.2.144.93 mail93.atl301.rsgsv.net. VERY HIGH 87
198.2.144.126 mail126.atl301.rsgsv.net. VERY HIGH 88
198.2.174.105 mail105.suw231.rsgsv.net. VERY HIGH 92
198.2.174.107 mail107.suw231.rsgsv.net. VERY HIGH 90
198.2.174.122 mail122.suw231.rsgsv.net. VERY HIGH 92
198.2.174.130 mail130.suw241.rsgsv.net. VERY HIGH 92
198.2.174.154 mail154.suw241.rsgsv.net. VERY HIGH 90
198.2.174.197 mail197.suw241.rsgsv.net. VERY HIGH 90
198.2.175.17 mail17.suw151.rsgsv.net. VERY HIGH 92
198.2.175.160 mail160.suw161.rsgsv.net. VERY HIGH 71
198.2.182.252 mail252.suw16.rsgsv.net. VERY HIGH 94
198.2.182.253 mail253.suw16.rsgsv.net. VERY HIGH 92
198.2.183.3 mail3.suw13.rsgsv.net. VERY HIGH 94
198.2.183.18 mail18.suw13.rsgsv.net. VERY HIGH 79
198.2.183.63 mail63.suw13.rsgsv.net. VERY HIGH 91
198.2.183.67 mail67.suw13.rsgsv.net. VERY HIGH 82
198.2.183.76 mail76.suw13.rsgsv.net. VERY HIGH 97
198.2.183.239 mail239.suw14.mcdlv.net. VERY HIGH 89
198.2.184.11 mail11.suw91.mcdlv.net. VERY HIGH 90
198.2.184.84 mail84.suw91.mcdlv.net. VERY HIGH 91
198.2.184.110 mail110.suw91.mcdlv.net. VERY HIGH 76
198.2.184.219 mail219.suw101.mcdlv.net. VERY HIGH 78
198.2.184.231 mail231.suw101.mcdlv.net. VERY HIGH 94
198.2.184.238 mail238.suw101.mcdlv.net. VERY HIGH 96
198.2.185.20 mail20.suw111.mcdlv.net. VERY HIGH 91
198.2.185.41 mail41.suw111.mcdlv.net. VERY HIGH 89
198.2.185.105 mail105.suw111.mcdlv.net. VERY HIGH 92
198.2.185.113 mail113.suw111.mcdlv.net. VERY HIGH 90
198.2.185.115 mail115.suw111.mcdlv.net. VERY HIGH 91
198.2.185.173 mail173.suw121.mcdlv.net. VERY HIGH 79
198.2.185.183 mail183.suw121.mcdlv.net. VERY HIGH 83
198.2.185.184 mail184.suw121.mcdlv.net. VERY HIGH 83
198.2.185.235 mail235.suw121.mcdlv.net. VERY HIGH 94
198.2.188.6 mail6.suw131.mcsv.net. VERY HIGH 96
198.2.188.10 mail10.suw131.mcsv.net. VERY HIGH 95
198.2.188.31 mail31.suw131.mcsv.net. VERY HIGH 85
198.2.188.124 mail124.suw131.mcsv.net. VERY HIGH 94
198.2.190.43 mail43.suw11.mcdlv.net. VERY HIGH 98
198.2.190.53 mail53.suw11.mcdlv.net. VERY HIGH 80
198.2.190.55 mail55.suw11.mcdlv.net. VERY HIGH 97
198.2.190.87 mail87.suw11.mcdlv.net. VERY HIGH 82
198.2.190.100 mail100.suw11.mcdlv.net. VERY HIGH 94
198.2.190.164 mail164.suw12.mcsv.net. VERY HIGH 91
198.2.190.167 mail167.suw12.mcsv.net. VERY HIGH 88
198.2.190.188 mail188.suw12.mcsv.net. VERY HIGH 82
198.2.190.207 mail207.suw12.mcsv.net. VERY HIGH 97
198.2.190.213 mail213.suw12.mcsv.net. VERY HIGH 97
198.2.190.216 mail216.suw12.mcsv.net. VERY HIGH 94
198.2.190.226 mail226.suw12.mcsv.net. VERY HIGH 97
198.2.190.232 mail232.suw12.mcsv.net. VERY HIGH 91
204.232.172.40 gate.forward.smtp.iad3a.emailsrvr.com. VERY HIGH 82
205.201.128.72 mail72.us4.mcsv.net. VERY HIGH 88
205.201.128.119 mail119.us4.mcsv.net. VERY HIGH 88
205.201.129.15 mail15.wdc01.mcdlv.net. VERY HIGH 92
205.201.130.222 mail222.wdc02.mcdlv.net. VERY HIGH 92
205.201.130.246 mail246.wdc02.mcdlv.net. VERY HIGH 90
205.201.133.35 mail35.atl11.rsgsv.net. VERY HIGH 88
205.201.134.95 mail95.atl31.mcdlv.net. VERY HIGH 77
205.201.135.13 mail13.atl51.rsgsv.net. VERY HIGH 94
205.201.135.26 mail26.atl51.rsgsv.net. VERY HIGH 71
205.201.135.114 mail114.atl51.rsgsv.net. VERY HIGH 94
205.201.135.118 mail118.atl51.rsgsv.net. VERY HIGH 81
205.201.135.144 mail144.atl61.mcsv.net. VERY HIGH 88
205.201.135.187 mail187.atl61.mcsv.net. VERY HIGH 91
205.201.135.204 mail204.atl61.mcsv.net. VERY HIGH 84
205.220.165.146 mx0a-00641c01.pphosted.com. VERY HIGH 63
205.220.177.146 mx0b-00641c01.pphosted.com. VERY HIGH 70
208.42.137.100 mailer137100.service.govdelivery.com. VERY HIGH 90
208.42.137.101 mailer137101.service.govdelivery.com. VERY HIGH 97
208.42.137.103 mailer137103.service.govdelivery.com. VERY HIGH 97
208.42.190.100 mailer190100.service.govdelivery.com. VERY HIGH 97
208.42.190.101 mailer190101.service.govdelivery.com. VERY HIGH 97
208.42.190.102 mailer190102.service.govdelivery.com. VERY HIGH 97
208.42.190.103 mailer190103.service.govdelivery.com. VERY HIGH 97
208.75.123.130 ccm22.constantcontact.com. VERY HIGH 86
208.75.123.132 ccm24.constantcontact.com. VERY HIGH 78
208.75.123.135 ccm135.constantcontact.com. VERY HIGH 82
208.75.123.161 ccm26.constantcontact.com. VERY HIGH 77
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 87
208.75.123.167 ccm167.constantcontact.com. VERY HIGH 86
208.75.123.168 ccm168.constantcontact.com. VERY HIGH 84
208.75.123.170 ccm170.constantcontact.com. VERY HIGH 85
208.75.123.172 ccm172.constantcontact.com. VERY HIGH 85
208.75.123.173 ccm173.constantcontact.com. VERY HIGH 87
208.75.123.174 ccm174.constantcontact.com. VERY HIGH 82
208.75.123.175 ccm175.constantcontact.com. VERY HIGH 76
208.75.123.176 ccm176.constantcontact.com. VERY HIGH 88
208.75.123.177 ccm177.constantcontact.com. VERY HIGH 84
208.75.123.179 ccm179.constantcontact.com. VERY HIGH 84
208.75.123.180 ccm180.constantcontact.com. VERY HIGH 78
208.75.123.181 ccm181.constantcontact.com. VERY HIGH 91
208.75.123.182 ccm182.constantcontact.com. VERY HIGH 88
208.75.123.183 ccm183.constantcontact.com. VERY HIGH 89
208.75.123.184 ccm184.constantcontact.com. VERY HIGH 86
208.75.123.185 ccm185.constantcontact.com. VERY HIGH 86
208.75.123.196 ccm36.constantcontact.com. VERY HIGH 84
208.75.123.198 ccm198.constantcontact.com. VERY HIGH 89
208.75.123.202 ccm202.constantcontact.com. VERY HIGH 83
208.75.123.227 ccm31.constantcontact.com. VERY HIGH 80
208.75.123.228 ccm32.constantcontact.com. VERY HIGH 78
208.75.123.229 ccm229.constantcontact.com. VERY HIGH 86
208.75.123.230 ccm230.constantcontact.com. VERY HIGH 87
208.75.123.231 ccm231.constantcontact.com. VERY HIGH 86
208.75.123.232 ccm232.constantcontact.com. VERY HIGH 80
208.75.123.233 ccm233.constantcontact.com. VERY HIGH 81
216.194.253.2 smtp-1a.his.com. HIGH 97

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