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
trta.org
Issued by
Go Daddy Secure Certificate Authority - G2
Valid Until
02/14/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
148.105.0.49 mail49.use2001.mcdlv.net. VERY HIGH 76
148.105.8.48 mail48.usw2001.mcdlv.net. VERY HIGH 99
148.105.8.119 mail119.usw2001.mcdlv.net. VERY HIGH 97
148.105.10.90 mail90.sea172.mcdlv.net. VERY HIGH 99
148.105.12.248 mail248.sea22.mcdlv.net. VERY HIGH 97
148.105.14.79 mail79.sea61.rsgsv.net. VERY HIGH 99
148.105.14.187 mail187.sea81.mcsv.net. VERY HIGH 94
148.105.14.245 mail245.sea81.mcsv.net. VERY HIGH 99
148.105.15.36 mail36.sea91.rsgsv.net. VERY HIGH 98
148.105.15.243 mail243.sea101.rsgsv.net. VERY HIGH 99
159.183.72.193 o4.mail.imismailcenter.com. VERY HIGH 99
198.2.131.136 mail136.atl121.mcsv.net. VERY HIGH 99
198.2.131.138 mail138.atl121.mcsv.net. VERY HIGH 98
198.2.131.165 mail165.atl121.mcsv.net. VERY HIGH 84
198.2.141.92 mail92.atl231.mcsv.net. VERY HIGH 99
198.2.141.111 mail111.atl231.mcsv.net. VERY HIGH 84
198.2.141.112 mail112.atl231.mcsv.net. VERY HIGH 99
198.2.142.125 mail125.atl261.mcdlv.net. VERY HIGH 99
198.2.143.7 mail7.atl281.mcsv.net. VERY HIGH 97
198.2.143.131 mail131.atl291.mcsv.net. VERY HIGH 99
198.2.143.188 mail188.atl291.mcsv.net. VERY HIGH 92
198.2.143.254 mail254.atl291.mcsv.net. VERY HIGH 99
198.2.144.122 mail122.atl301.rsgsv.net. VERY HIGH 96
198.2.174.64 mail64.suw231.rsgsv.net. VERY HIGH 96
198.2.174.159 mail159.suw241.rsgsv.net. VERY HIGH 81
198.2.174.162 mail162.suw241.rsgsv.net. VERY HIGH 99
198.2.174.251 mail251.suw241.rsgsv.net. VERY HIGH 99
198.2.175.48 mail48.suw151.rsgsv.net. VERY HIGH 98
198.2.175.143 mail143.suw161.rsgsv.net. VERY HIGH 94
198.2.182.130 mail130.suw16.rsgsv.net. VERY HIGH 99
198.2.182.229 mail229.suw16.rsgsv.net. VERY HIGH 85
198.2.185.137 mail137.suw121.mcdlv.net. VERY HIGH 99
198.2.188.80 mail80.suw131.mcsv.net. VERY HIGH 98
205.201.133.84 mail84.atl11.rsgsv.net. VERY HIGH 98
205.201.133.126 mail126.atl11.rsgsv.net. VERY HIGH 99
205.201.134.17 mail17.atl31.mcdlv.net. VERY HIGH 99
205.201.134.82 mail82.atl31.mcdlv.net. VERY HIGH 99
205.201.135.79 mail79.atl51.rsgsv.net. VERY HIGH 99
205.201.135.204 mail204.atl61.mcsv.net. VERY HIGH 99
Related Sending Domains
Domain   
imismail.trta.org

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.