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
swansislandcompany.com
Issued by
Amazon RSA 2048 M02
Valid Until
03/28/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
148.105.10.90 mail90.sea172.mcdlv.net. VERY HIGH 85
148.105.11.9 mail9.sea31.mcsv.net. VERY HIGH 92
148.105.11.30 mail30.sea31.mcsv.net. VERY HIGH 87
148.105.12.57 mail57.sea21.rsgsv.net. VERY HIGH 90
148.105.12.108 mail108.sea21.rsgsv.net. VERY HIGH 80
148.105.12.186 mail186.sea22.mcdlv.net. VERY HIGH 75
148.105.12.226 mail226.sea22.mcdlv.net. VERY HIGH 87
148.105.15.34 mail34.sea91.rsgsv.net. VERY HIGH 90
148.105.15.147 mail147.sea101.rsgsv.net. VERY HIGH 92
148.105.15.233 mail233.sea101.rsgsv.net. VERY HIGH 89
198.2.131.48 mail48.atl111.rsgsv.net. VERY HIGH 97
198.2.131.136 mail136.atl121.mcsv.net. VERY HIGH 93
198.2.131.231 mail231.atl121.mcsv.net. VERY HIGH 90
198.2.131.235 mail235.atl121.mcsv.net. VERY HIGH 71
198.2.139.77 mail77.atl18.mcdlv.net. VERY HIGH 87
198.2.140.12 mail8.mcsignup.com. VERY HIGH 58
198.2.140.13 mail9.mcsignup.com. VERY HIGH 46
198.2.140.131 mail11.mcsignup.com. VERY HIGH 46
198.2.140.132 mail12.mcsignup.com. VERY HIGH 19
198.2.140.133 mail13.mcsignup.com. VERY HIGH 46
198.2.141.29 mail29.atl231.mcsv.net. VERY HIGH 83
198.2.141.248 mail248.atl241.mcsv.net. VERY HIGH 92
198.2.142.36 mail36.atl261.mcdlv.net. VERY HIGH 91
198.2.142.91 mail91.atl261.mcdlv.net. VERY HIGH 90
198.2.142.125 mail125.atl261.mcdlv.net. VERY HIGH 92
198.2.143.3 mail3.atl281.mcsv.net. VERY HIGH 82
198.2.143.119 mail119.atl281.mcsv.net. VERY HIGH 94
198.2.143.158 mail158.atl291.mcsv.net. VERY HIGH 94
198.2.144.20 mail20.atl301.rsgsv.net. VERY HIGH 88
198.2.174.111 mail111.suw231.rsgsv.net. VERY HIGH 90
198.2.174.188 mail188.suw241.rsgsv.net. VERY HIGH 82
198.2.175.129 mail129.suw161.rsgsv.net. VERY HIGH 86
198.2.182.124 mail124.suw15.mcsv.net. VERY HIGH 95
198.2.184.144 mail144.suw101.mcdlv.net. VERY HIGH 81
198.2.184.205 mail205.suw101.mcdlv.net. VERY HIGH 75
198.2.185.9 mail9.suw111.mcdlv.net. VERY HIGH 96
198.2.188.116 mail116.suw131.mcsv.net. VERY HIGH 92
198.2.188.121 mail121.suw131.mcsv.net. VERY HIGH 92
198.2.190.47 mail47.suw11.mcdlv.net. VERY HIGH 78
205.201.128.80 mail80.us4.mcsv.net. VERY HIGH 90
205.201.135.93 mail93.atl51.rsgsv.net. VERY HIGH 83
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