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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
heatmap.news
Issued by
GlobalSign Atlas R3 DV TLS CA 2024 Q1
Valid Until
04/02/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
20.67.221.11 smtp-outbound6.duck.com. VERY HIGH 99
20.67.221.12 smtp-outbound9.duck.com. VERY HIGH 86
20.67.222.11 smtp-outbound4.duck.com. VERY HIGH 99
20.67.223.11 smtp-outbound5.duck.com. VERY HIGH 92
35.161.254.188 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 80
35.162.59.88 egress-host.us-west-2.a.mail.umich.edu. VERY HIGH 92
148.105.10.7 mail7.sea172.mcdlv.net. VERY HIGH 87
148.105.10.36 mail36.sea172.mcdlv.net. VERY HIGH 69
148.105.10.37 mail37.sea172.mcdlv.net. VERY HIGH 45
148.105.10.69 mail69.sea172.mcdlv.net. VERY HIGH 79
148.105.11.68 mail68.sea31.mcsv.net. VERY HIGH 89
148.105.11.139 mail139.sea71.mcsv.net. VERY HIGH 96
148.105.12.132 mail132.sea22.mcdlv.net. VERY HIGH 85
148.105.12.153 mail153.sea22.mcdlv.net. VERY HIGH 90
148.105.14.7 mail7.sea61.rsgsv.net. VERY HIGH 96
148.105.15.213 mail213.sea101.rsgsv.net. VERY HIGH 94
148.105.15.226 mail226.sea101.rsgsv.net. VERY HIGH 94
198.2.129.60 mail60.atl71.mcdlv.net. VERY HIGH 67
198.2.129.61 mail61.atl71.mcdlv.net. VERY HIGH 68
198.2.129.71 mail71.atl71.mcdlv.net. VERY HIGH 82
198.2.129.136 mail136.atl81.rsgsv.net. VERY HIGH 85
198.2.130.49 mail49.atl91.mcsv.net. VERY HIGH 87
198.2.130.54 mail54.atl91.mcsv.net. VERY HIGH 90
198.2.130.61 mail61.atl91.mcsv.net. VERY HIGH 94
198.2.130.180 mail180.atl101.mcdlv.net. VERY HIGH 68
198.2.131.146 mail146.atl121.mcsv.net. VERY HIGH 91
198.2.131.182 mail182.atl121.mcsv.net. VERY HIGH 91
198.2.131.246 mail246.atl121.mcsv.net. VERY HIGH 94
198.2.139.179 mail179.atl221.rsgsv.net. VERY HIGH 97
198.2.141.107 mail107.atl231.mcsv.net. VERY HIGH 94
198.2.141.176 mail176.atl241.mcsv.net. VERY HIGH 93
198.2.141.205 mail205.atl241.mcsv.net. VERY HIGH 74
198.2.142.47 mail47.atl261.mcdlv.net. VERY HIGH 97
198.2.142.157 mail157.atl271.mcdlv.net. VERY HIGH 94
198.2.174.23 mail23.suw231.rsgsv.net. VERY HIGH 90
198.2.174.26 mail26.suw231.rsgsv.net. VERY HIGH 94
198.2.174.234 mail234.suw241.rsgsv.net. VERY HIGH 88
198.2.174.238 mail238.suw241.rsgsv.net. VERY HIGH 82
198.2.175.213 mail213.suw161.rsgsv.net. VERY HIGH 94
198.2.183.215 mail215.suw14.mcdlv.net. VERY HIGH 86
198.2.184.187 mail187.suw101.mcdlv.net. VERY HIGH 66
198.2.185.166 mail166.suw121.mcdlv.net. VERY HIGH 75
198.2.190.42 mail42.suw11.mcdlv.net. VERY HIGH 70
198.2.190.68 mail68.suw11.mcdlv.net. VERY HIGH 88
198.2.190.154 mail154.suw12.mcsv.net. VERY HIGH 79
198.2.190.170 mail170.suw12.mcsv.net. VERY HIGH 92
198.2.190.240 mail240.suw12.mcsv.net. VERY HIGH 97
205.201.128.33 mail33.us4.mcsv.net. VERY HIGH 92
205.201.128.54 mail54.us4.mcsv.net. VERY HIGH 84
205.201.129.66 mail66.wdc01.mcdlv.net. VERY HIGH 84
205.201.129.79 mail79.wdc01.mcdlv.net. VERY HIGH 70
205.201.130.217 mail217.wdc02.mcdlv.net. VERY HIGH 82
205.201.130.226 mail226.wdc02.mcdlv.net. VERY HIGH 75
205.201.133.101 mail101.atl11.rsgsv.net. VERY HIGH 92
205.201.134.12 mail12.atl31.mcdlv.net. VERY HIGH 85
205.201.135.24 mail24.atl51.rsgsv.net. VERY HIGH 90
205.201.135.210 mail210.atl61.mcsv.net. VERY HIGH 72
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