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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
jackkornfield.com
Issued by
Starfield Secure Certificate Authority - G2
Valid Until
02/21/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
24.41.67.41 smarth-prod1.sys.elnk.net. VERY HIGH 71
24.41.67.42 smarth-prod2.sys.elnk.net. VERY HIGH 68
65.254.253.2 walmailout02.yourhostingaccount.com. VERY HIGH 97
67.231.145.199 mx0a-002fc702.pphosted.com. VERY HIGH 96
128.253.150.158 alr.mail.cornell.edu. VERY HIGH 96
148.105.10.105 mail105.sea172.mcdlv.net. VERY HIGH 99
148.105.11.186 mail186.sea71.mcsv.net. VERY HIGH 99
148.105.12.4 mail4.sea21.rsgsv.net. VERY HIGH 99
148.105.12.77 mail77.sea21.rsgsv.net. VERY HIGH 95
148.105.12.200 mail200.sea22.mcdlv.net. VERY HIGH 99
148.105.12.215 mail215.sea22.mcdlv.net. VERY HIGH 99
148.105.12.239 mail239.sea22.mcdlv.net. VERY HIGH 99
148.105.13.237 mail237.sea51.mcsv.net. VERY HIGH 99
148.105.13.241 mail241.sea51.mcsv.net. VERY HIGH 99
148.105.14.28 mail28.sea61.rsgsv.net. VERY HIGH 98
148.105.14.99 mail99.sea61.rsgsv.net. VERY HIGH 99
148.105.14.208 mail208.sea81.mcsv.net. VERY HIGH 96
148.105.14.216 mail216.sea81.mcsv.net. VERY HIGH 99
148.105.14.223 mail223.sea81.mcsv.net. VERY HIGH 99
148.105.14.228 mail228.sea81.mcsv.net. VERY HIGH 99
148.105.15.19 mail19.sea91.rsgsv.net. VERY HIGH 99
148.105.15.135 mail135.sea101.rsgsv.net. VERY HIGH 99
149.72.123.24 s.wrqvtbkv.outbound-mail.sendgrid.net. VERY HIGH 64
159.183.224.104 s.wfbtzhsv.outbound-mail.sendgrid.net. VERY HIGH 63
159.183.224.105 s.wfbtzhsw.outbound-mail.sendgrid.net. VERY HIGH 61
159.183.235.50 s.wfbtzbpn.outbound-mail.sendgrid.net. VERY HIGH 65
198.2.130.81 mail81.atl91.mcsv.net. VERY HIGH 99
198.2.130.146 mail146.atl101.mcdlv.net. VERY HIGH 98
198.2.130.162 mail162.atl101.mcdlv.net. VERY HIGH 85
198.2.130.233 mail233.atl101.mcdlv.net. VERY HIGH 96
198.2.131.71 mail71.atl111.rsgsv.net. VERY HIGH 97
198.2.131.125 mail125.atl111.rsgsv.net. VERY HIGH 87
198.2.139.134 mail134.atl221.rsgsv.net. VERY HIGH 99
198.2.141.178 mail178.atl241.mcsv.net. VERY HIGH 96
198.2.142.113 mail113.atl261.mcdlv.net. VERY HIGH 99
198.2.143.245 mail245.atl291.mcsv.net. VERY HIGH 99
198.2.144.42 mail42.atl301.rsgsv.net. VERY HIGH 97
198.2.174.26 mail26.suw231.rsgsv.net. VERY HIGH 99
198.2.175.59 mail59.suw151.rsgsv.net. VERY HIGH 95
198.2.182.98 mail98.suw15.mcsv.net. VERY HIGH 96
198.2.183.115 mail115.suw13.rsgsv.net. VERY HIGH 98
198.2.184.77 mail77.suw91.mcdlv.net. VERY HIGH 99
198.2.185.31 mail31.suw111.mcdlv.net. VERY HIGH 98
198.2.185.135 mail135.suw121.mcdlv.net. VERY HIGH 99
198.2.185.178 mail178.suw121.mcdlv.net. VERY HIGH 96
198.2.190.52 mail52.suw11.mcdlv.net. VERY HIGH 98
198.2.190.64 mail64.suw11.mcdlv.net. HIGH 96
198.2.190.202 mail202.suw12.mcsv.net. HIGH 97
198.2.190.227 mail227.suw12.mcsv.net. HIGH 97
205.201.128.85 mail85.us4.mcsv.net. VERY HIGH 99
205.201.129.102 mail102.wdc01.mcdlv.net. VERY HIGH 97
205.201.134.17 mail17.atl31.mcdlv.net. VERY HIGH 96
205.201.135.17 mail17.atl51.rsgsv.net. VERY HIGH 86
205.201.135.109 mail109.atl51.rsgsv.net. VERY HIGH 99
205.201.135.140 mail140.atl61.mcsv.net. VERY HIGH 99
216.104.162.151 smtp01-forward-1.daemonmail.net. VERY HIGH 96
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