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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
nationalobserver.com
Issued by
Cloudflare Inc ECC CA-3
Valid Until
05/12/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
71.19.255.241 vanobs01.ct.coop. VERY LOW 100
148.105.10.124 mail124.sea172.mcdlv.net. VERY HIGH 87
148.105.11.96 mail96.sea31.mcsv.net. VERY HIGH 92
148.105.11.109 mail109.sea31.mcsv.net. VERY HIGH 91
148.105.11.214 mail214.sea71.mcsv.net. VERY HIGH 91
148.105.11.253 mail253.sea71.mcsv.net. VERY HIGH 94
148.105.12.2 mail2.sea21.rsgsv.net. VERY HIGH 94
148.105.14.83 mail83.sea61.rsgsv.net. VERY HIGH 97
148.105.14.132 mail132.sea81.mcsv.net. VERY HIGH 96
148.105.14.133 mail133.sea81.mcsv.net. VERY HIGH 79
148.105.14.225 mail225.sea81.mcsv.net. VERY HIGH 92
148.105.15.42 mail42.sea91.rsgsv.net. VERY HIGH 94
148.105.15.138 mail138.sea101.rsgsv.net. VERY HIGH 95
148.105.15.144 mail144.sea101.rsgsv.net. VERY HIGH 91
198.2.129.54 mail54.atl71.mcdlv.net. VERY HIGH 68
198.2.129.109 mail109.atl71.mcdlv.net. VERY HIGH 76
198.2.129.162 mail162.atl81.rsgsv.net. VERY HIGH 88
198.2.130.5 mail5.atl91.mcsv.net. VERY HIGH 88
198.2.130.147 mail147.atl101.mcdlv.net. VERY HIGH 80
198.2.131.9 mail9.atl111.rsgsv.net. VERY HIGH 94
198.2.131.20 mail20.atl111.rsgsv.net. VERY HIGH 83
198.2.131.31 mail31.atl111.rsgsv.net. VERY HIGH 93
198.2.131.121 mail121.atl111.rsgsv.net. VERY HIGH 91
198.2.131.126 mail126.atl111.rsgsv.net. VERY HIGH 95
198.2.139.57 mail57.atl18.mcdlv.net. VERY HIGH 94
198.2.139.119 mail119.atl18.mcdlv.net. VERY HIGH 92
198.2.139.141 mail141.atl221.rsgsv.net. VERY HIGH 96
198.2.139.182 mail182.atl221.rsgsv.net. VERY HIGH 96
198.2.140.12 mail8.mcsignup.com. VERY HIGH 50
198.2.140.13 mail9.mcsignup.com. VERY HIGH 41
198.2.140.14 mail10.mcsignup.com. VERY HIGH 45
198.2.140.131 mail11.mcsignup.com. VERY HIGH 13
198.2.140.132 mail12.mcsignup.com. VERY HIGH 42
198.2.140.133 mail13.mcsignup.com. VERY HIGH 43
198.2.141.131 mail131.atl241.mcsv.net. VERY HIGH 89
198.2.141.249 mail249.atl241.mcsv.net. VERY HIGH 96
198.2.142.108 mail108.atl261.mcdlv.net. VERY HIGH 90
198.2.142.146 mail146.atl271.mcdlv.net. VERY HIGH 96
198.2.143.41 mail41.atl281.mcsv.net. VERY HIGH 94
198.2.143.65 mail65.atl281.mcsv.net. VERY HIGH 91
198.2.143.103 mail103.atl281.mcsv.net. VERY HIGH 93
198.2.143.129 mail129.atl291.mcsv.net. VERY HIGH 91
198.2.143.167 mail167.atl291.mcsv.net. VERY HIGH 92
198.2.143.175 mail175.atl291.mcsv.net. VERY HIGH 91
198.2.143.219 mail219.atl291.mcsv.net. VERY HIGH 94
198.2.144.122 mail122.atl301.rsgsv.net. VERY HIGH 84
198.2.144.123 mail123.atl301.rsgsv.net. VERY HIGH 96
198.2.144.125 mail125.atl301.rsgsv.net. VERY HIGH 94
198.2.175.135 mail135.suw161.rsgsv.net. VERY HIGH 97
198.2.182.25 mail25.suw15.mcsv.net. VERY HIGH 86
198.2.182.75 mail75.suw15.mcsv.net. VERY HIGH 84
198.2.182.77 mail77.suw15.mcsv.net. VERY HIGH 86
198.2.182.118 mail118.suw15.mcsv.net. VERY HIGH 95
198.2.182.155 mail155.suw16.rsgsv.net. VERY HIGH 90
198.2.183.61 mail61.suw13.rsgsv.net. VERY HIGH 84
198.2.183.91 mail91.suw13.rsgsv.net. VERY HIGH 88
198.2.183.191 mail191.suw14.mcdlv.net. VERY HIGH 70
198.2.184.27 mail27.suw91.mcdlv.net. VERY HIGH 90
198.2.184.132 mail132.suw101.mcdlv.net. VERY HIGH 81
198.2.184.238 mail238.suw101.mcdlv.net. VERY HIGH 84
198.2.185.244 mail244.suw121.mcdlv.net. VERY HIGH 70
198.2.185.246 mail246.suw121.mcdlv.net. VERY HIGH 95
198.2.188.99 mail99.suw131.mcsv.net. VERY HIGH 94
198.2.188.119 mail119.suw131.mcsv.net. VERY HIGH 93
205.201.128.34 mail34.us4.mcsv.net. VERY HIGH 94
205.201.129.3 mail3.wdc01.mcdlv.net. VERY HIGH 72
205.201.129.36 mail36.wdc01.mcdlv.net. VERY HIGH 70
205.201.129.59 mail59.wdc01.mcdlv.net. VERY HIGH 70
205.201.130.132 mail132.wdc02.mcdlv.net. VERY HIGH 74
205.201.133.207 mail207.atl21.rsgsv.net. VERY HIGH 96
205.201.134.30 mail30.atl31.mcdlv.net. VERY HIGH 64
205.201.134.92 mail92.atl31.mcdlv.net. VERY HIGH 66
205.201.135.119 mail119.atl51.rsgsv.net. VERY HIGH 89
205.201.135.204 mail204.atl61.mcsv.net. VERY HIGH 85
205.201.135.208 mail208.atl61.mcsv.net. VERY HIGH 88
205.201.135.246 mail246.atl61.mcsv.net. VERY HIGH 90
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