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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
leanpub.com
Issued by
Amazon RSA 2048 M03
Valid Until
09/03/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
50.31.205.203 mta203-ab1.mtasv.net. VERY HIGH 99
50.31.205.204 mta204-ab1.mtasv.net. VERY HIGH 99
50.31.205.205 mta205-ab1.mtasv.net. VERY HIGH 99
50.31.205.206 mta206-ab1.mtasv.net. VERY HIGH 99
50.31.205.207 mta207-ab1.mtasv.net. VERY HIGH 99
104.143.9.101 dnic-mxfwd1.directnic.net. VERY HIGH 99
104.245.209.200 mta200a-ord.mtasv.net. VERY HIGH 97
104.245.209.201 mta201a-ord.mtasv.net. VERY HIGH 97
104.245.209.202 mta202a-ord.mtasv.net. VERY HIGH 97
104.245.209.203 mta203a-ord.mtasv.net. VERY HIGH 97
104.245.209.235 mta235b-ord.mtasv.net. VERY HIGH 97
104.245.209.237 mta237b-ord.mtasv.net. VERY HIGH 97
104.245.209.246 mta246b-ord.mtasv.net. VERY HIGH 97
148.105.0.43 mail43.use2001.mcdlv.net. VERY HIGH 98
148.105.0.51 mail51.use2001.mcdlv.net. VERY HIGH 99
148.105.8.37 mail37.usw2001.mcdlv.net. VERY HIGH 98
148.105.11.101 mail101.sea31.mcsv.net. VERY HIGH 99
148.105.11.191 mail191.sea71.mcsv.net. HIGH 99
148.105.12.202 mail202.sea22.mcdlv.net. VERY HIGH 98
148.105.14.101 mail101.sea61.rsgsv.net. VERY HIGH 99
148.105.14.141 mail141.sea81.mcsv.net. VERY HIGH 99
148.105.14.148 mail148.sea81.mcsv.net. VERY HIGH 98
148.105.14.194 mail194.sea81.mcsv.net. VERY HIGH 98
148.105.15.46 mail46.sea91.rsgsv.net. VERY HIGH 97
148.105.15.82 mail82.sea91.rsgsv.net. VERY HIGH 87
198.2.129.60 mail60.atl71.mcdlv.net. VERY HIGH 98
198.2.130.23 mail23.atl91.mcsv.net. VERY HIGH 98
198.2.130.72 mail72.atl91.mcsv.net. VERY HIGH 86
198.2.131.145 mail145.atl121.mcsv.net. VERY HIGH 98
198.2.133.96 mail15.mcsignup.com. VERY HIGH 12
198.2.133.97 mail16.mcsignup.com. VERY HIGH 11
198.2.139.59 mail59.atl18.mcdlv.net. VERY HIGH 80
198.2.139.179 mail179.atl221.rsgsv.net. VERY HIGH 86
198.2.141.216 mail216.atl241.mcsv.net. VERY HIGH 98
198.2.142.84 mail84.atl261.mcdlv.net. VERY HIGH 99
198.2.144.125 mail125.atl301.rsgsv.net. VERY HIGH 99
198.2.174.133 mail133.suw241.rsgsv.net. VERY HIGH 99
198.2.174.188 mail188.suw241.rsgsv.net. VERY HIGH 99
198.2.174.201 mail201.suw241.rsgsv.net. VERY HIGH 97
198.2.178.115 mail23.mcsignup.com. VERY HIGH 61
198.2.179.113 mail18.mcsignup.com. VERY HIGH 56
198.2.179.114 mail19.mcsignup.com. VERY HIGH 3
198.2.184.179 mail179.suw101.mcdlv.net. VERY HIGH 98
198.2.184.209 mail209.suw101.mcdlv.net. VERY HIGH 99
198.2.185.156 mail156.suw121.mcdlv.net. VERY HIGH 95
205.201.129.60 mail60.wdc01.mcdlv.net. VERY HIGH 98
205.201.129.62 mail62.wdc01.mcdlv.net. VERY HIGH 97
205.201.129.98 mail98.wdc01.mcdlv.net. VERY HIGH 97
205.201.130.147 mail147.wdc02.mcdlv.net. VERY HIGH 96
205.201.130.242 mail242.wdc02.mcdlv.net. VERY HIGH 94
205.201.133.115 mail115.atl11.rsgsv.net. VERY HIGH 99
205.201.134.44 mail44.atl31.mcdlv.net. VERY HIGH 98
Related Sending Domains
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