List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
tls.automattic.com
Issued by
R3
Valid Until
11/28/2023
Sending IPs
IP Address    Hostname Volume    Sender Score   
20.67.222.11 smtp-outbound4.duck.com. VERY HIGH 95
148.105.10.45 mail45.sea172.mcdlv.net. VERY HIGH 90
148.105.10.113 mail113.sea172.mcdlv.net. VERY HIGH 96
148.105.10.119 mail119.sea172.mcdlv.net. VERY HIGH 90
148.105.11.20 mail20.sea31.mcsv.net. VERY HIGH 99
148.105.11.101 mail101.sea31.mcsv.net. VERY HIGH 98
148.105.12.7 mail7.sea21.rsgsv.net. VERY HIGH 98
148.105.12.21 mail21.sea21.rsgsv.net. VERY HIGH 98
148.105.12.130 mail130.sea22.mcdlv.net. VERY HIGH 97
148.105.14.57 mail57.sea61.rsgsv.net. VERY HIGH 92
148.105.14.116 mail116.sea61.rsgsv.net. VERY HIGH 98
148.105.14.143 mail143.sea81.mcsv.net. VERY HIGH 98
148.105.14.146 mail146.sea81.mcsv.net. VERY HIGH 99
148.105.14.182 mail182.sea81.mcsv.net. VERY HIGH 97
148.105.15.9 mail9.sea91.rsgsv.net. VERY HIGH 98
148.105.15.17 mail17.sea91.rsgsv.net. VERY HIGH 99
148.105.15.77 mail77.sea91.rsgsv.net. VERY HIGH 97
148.105.15.131 mail131.sea101.rsgsv.net. VERY HIGH 99
148.105.15.135 mail135.sea101.rsgsv.net. VERY HIGH 98
148.105.15.209 mail209.sea101.rsgsv.net. VERY HIGH 97
148.105.15.244 mail244.sea101.rsgsv.net. VERY HIGH 97
198.2.129.91 mail91.atl71.mcdlv.net. VERY HIGH 79
198.2.129.94 mail94.atl71.mcdlv.net. VERY HIGH 86
198.2.129.118 mail118.atl71.mcdlv.net. VERY HIGH 97
198.2.129.119 mail119.atl71.mcdlv.net. VERY HIGH 86
198.2.129.198 mail198.atl81.rsgsv.net. VERY HIGH 97
198.2.129.201 mail201.atl81.rsgsv.net. VERY HIGH 99
198.2.130.36 mail36.atl91.mcsv.net. VERY HIGH 98
198.2.130.60 mail60.atl91.mcsv.net. VERY HIGH 98
198.2.130.102 mail102.atl91.mcsv.net. VERY HIGH 90
198.2.130.106 mail106.atl91.mcsv.net. VERY HIGH 99
198.2.130.112 mail112.atl91.mcsv.net. VERY HIGH 98
198.2.130.122 mail122.atl91.mcsv.net. VERY HIGH 98
198.2.131.56 mail56.atl111.rsgsv.net. VERY HIGH 97
198.2.131.73 mail73.atl111.rsgsv.net. VERY HIGH 97
198.2.131.105 mail105.atl111.rsgsv.net. VERY HIGH 98
198.2.131.126 mail126.atl111.rsgsv.net. VERY HIGH 98
198.2.131.129 mail129.atl121.mcsv.net. VERY HIGH 97
198.2.131.207 mail207.atl121.mcsv.net. VERY HIGH 97
198.2.131.215 mail215.atl121.mcsv.net. VERY HIGH 98
198.2.139.53 mail53.atl18.mcdlv.net. VERY HIGH 98
198.2.139.137 mail137.atl221.rsgsv.net. VERY HIGH 98
198.2.139.197 mail197.atl221.rsgsv.net. VERY HIGH 98
198.2.141.7 mail7.atl231.mcsv.net. VERY HIGH 97
198.2.141.22 mail22.atl231.mcsv.net. VERY HIGH 97
198.2.141.26 mail26.atl231.mcsv.net. VERY HIGH 98
198.2.141.48 mail48.atl231.mcsv.net. VERY HIGH 98
198.2.141.98 mail98.atl231.mcsv.net. VERY HIGH 98
198.2.142.2 mail2.atl261.mcdlv.net. VERY HIGH 97
198.2.142.80 mail80.atl261.mcdlv.net. VERY HIGH 98
198.2.142.112 mail112.atl261.mcdlv.net. VERY HIGH 98
198.2.142.124 mail124.atl261.mcdlv.net. VERY HIGH 97
198.2.142.171 mail171.atl271.mcdlv.net. VERY HIGH 97
198.2.142.234 mail234.atl271.mcdlv.net. VERY HIGH 94
198.2.142.247 mail247.atl271.mcdlv.net. VERY HIGH 97
198.2.142.251 mail251.atl271.mcdlv.net. VERY HIGH 79
198.2.143.119 mail119.atl281.mcsv.net. VERY HIGH 98
198.2.143.154 mail154.atl291.mcsv.net. VERY HIGH 97
198.2.143.203 mail203.atl291.mcsv.net. VERY HIGH 97
198.2.144.68 mail68.atl301.rsgsv.net. VERY HIGH 98
198.2.144.103 mail103.atl301.rsgsv.net. VERY HIGH 99
198.2.144.124 mail124.atl301.rsgsv.net. VERY HIGH 97
198.2.174.123 mail123.suw231.rsgsv.net. VERY HIGH 97
198.2.174.137 mail137.suw241.rsgsv.net. VERY HIGH 98
198.2.174.254 mail254.suw241.rsgsv.net. VERY HIGH 98
198.2.175.106 mail106.suw151.rsgsv.net. VERY HIGH 99
198.2.182.21 mail21.suw15.mcsv.net. VERY HIGH 98
198.2.182.57 mail57.suw15.mcsv.net. VERY HIGH 98
198.2.182.61 mail61.suw15.mcsv.net. VERY HIGH 91
198.2.182.157 mail157.suw16.rsgsv.net. VERY HIGH 98
198.2.182.218 mail218.suw16.rsgsv.net. VERY HIGH 99
198.2.182.230 mail230.suw16.rsgsv.net. VERY HIGH 98
198.2.182.250 mail250.suw16.rsgsv.net. VERY HIGH 98
198.2.182.254 mail254.suw16.rsgsv.net. VERY HIGH 98
198.2.183.45 mail45.suw13.rsgsv.net. VERY HIGH 97
198.2.183.79 mail79.suw13.rsgsv.net. VERY HIGH 98
198.2.183.83 mail83.suw13.rsgsv.net. VERY HIGH 97
198.2.183.133 mail133.suw14.mcdlv.net. VERY HIGH 83
198.2.183.134 mail134.suw14.mcdlv.net. VERY HIGH 86
198.2.183.162 mail162.suw14.mcdlv.net. VERY HIGH 78
198.2.184.9 mail9.suw91.mcdlv.net. VERY HIGH 99
198.2.184.59 mail59.suw91.mcdlv.net. VERY HIGH 94
198.2.184.91 mail91.suw91.mcdlv.net. VERY HIGH 98
198.2.184.219 mail219.suw101.mcdlv.net. VERY HIGH 97
198.2.185.9 mail9.suw111.mcdlv.net. VERY HIGH 98
198.2.185.33 mail33.suw111.mcdlv.net. VERY HIGH 98
198.2.185.115 mail115.suw111.mcdlv.net. VERY HIGH 98
198.2.185.117 mail117.suw111.mcdlv.net. VERY HIGH 99
198.2.185.180 mail180.suw121.mcdlv.net. VERY HIGH 84
198.2.188.34 mail34.suw131.mcsv.net. VERY HIGH 97
198.2.188.122 mail122.suw131.mcsv.net. VERY HIGH 97
198.2.190.25 mail25.suw11.mcdlv.net. VERY HIGH 97
198.2.190.41 mail41.suw11.mcdlv.net. VERY HIGH 98
198.2.190.46 mail46.suw11.mcdlv.net. VERY HIGH 97
198.2.190.54 mail54.suw11.mcdlv.net. VERY HIGH 94
198.2.190.57 mail57.suw11.mcdlv.net. VERY HIGH 98
198.2.190.61 mail61.suw11.mcdlv.net. VERY HIGH 97
198.2.190.84 mail84.suw11.mcdlv.net. VERY HIGH 97
198.2.190.96 mail96.suw11.mcdlv.net. VERY HIGH 97
198.2.190.178 mail178.suw12.mcsv.net. VERY HIGH 90
198.2.190.180 mail180.suw12.mcsv.net. VERY HIGH 97
198.2.190.187 mail187.suw12.mcsv.net. VERY HIGH 98
198.2.190.188 mail188.suw12.mcsv.net. VERY HIGH 94
198.2.190.202 mail202.suw12.mcsv.net. VERY HIGH 97
205.201.128.119 mail119.us4.mcsv.net. VERY HIGH 99
205.201.129.69 mail69.wdc01.mcdlv.net. VERY HIGH 81
205.201.130.132 mail132.wdc02.mcdlv.net. VERY HIGH 80
205.201.130.140 mail140.wdc02.mcdlv.net. VERY HIGH 84
205.201.130.152 mail152.wdc02.mcdlv.net. VERY HIGH 72
205.201.130.166 mail166.wdc02.mcdlv.net. VERY HIGH 92
205.201.130.177 mail177.wdc02.mcdlv.net. VERY HIGH 96
205.201.130.204 mail204.wdc02.mcdlv.net. VERY HIGH 85
205.201.130.247 mail247.wdc02.mcdlv.net. VERY HIGH 95
205.201.133.99 mail99.atl11.rsgsv.net. VERY HIGH 97
205.201.133.117 mail117.atl11.rsgsv.net. VERY HIGH 99
205.201.133.222 mail222.atl21.rsgsv.net. VERY HIGH 97
205.201.133.251 mail251.atl21.rsgsv.net. VERY HIGH 97
205.201.134.84 mail84.atl31.mcdlv.net. VERY HIGH 86
205.201.134.113 mail113.atl31.mcdlv.net. VERY HIGH 83
205.201.134.123 mail123.atl31.mcdlv.net. VERY HIGH 82
205.201.134.125 mail125.atl31.mcdlv.net. VERY HIGH 81
205.201.135.33 mail33.atl51.rsgsv.net. VERY HIGH 97
205.201.135.114 mail114.atl51.rsgsv.net. VERY HIGH 98
205.201.135.171 mail171.atl61.mcsv.net. VERY HIGH 98
205.201.135.175 mail175.atl61.mcsv.net. VERY HIGH 97
205.201.135.211 mail211.atl61.mcsv.net. VERY HIGH 98
205.201.135.215 mail215.atl61.mcsv.net. VERY HIGH 98
205.201.135.233 mail233.atl61.mcsv.net. VERY HIGH 98
Related Sending Domains
Domain   

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.

Assess

Learn

Act