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
www.landmarkworldwide.com
Issued by
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid Until
02/22/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
148.105.12.65 mail65.sea21.rsgsv.net. VERY HIGH 83
148.105.12.173 mail173.sea22.mcdlv.net. VERY HIGH 92
148.105.14.1 mail1.sea61.rsgsv.net. VERY HIGH 94
148.105.14.114 mail114.sea61.rsgsv.net. VERY HIGH 87
148.105.15.147 mail147.sea101.rsgsv.net. VERY HIGH 89
148.163.148.131 mx0a-00868201.pphosted.com. MODERATE 99
148.163.152.91 mx0b-00868201.pphosted.com. HIGH 98
198.2.139.62 mail62.atl18.mcdlv.net. VERY HIGH 94
198.2.141.5 mail5.atl231.mcsv.net. VERY HIGH 94
198.2.142.106 mail106.atl261.mcdlv.net. VERY HIGH 95
198.2.142.147 mail147.atl271.mcdlv.net. VERY HIGH 90
198.2.175.123 mail123.suw151.rsgsv.net. VERY HIGH 94
198.2.182.247 mail247.suw16.rsgsv.net. VERY HIGH 87
198.2.184.12 mail12.suw91.mcdlv.net. VERY HIGH 97
198.2.188.10 mail10.suw131.mcsv.net. VERY HIGH 96
198.2.188.69 mail69.suw131.mcsv.net. VERY HIGH 93
198.2.188.102 mail102.suw131.mcsv.net. VERY HIGH 94
205.201.134.99 mail99.atl31.mcdlv.net. VERY HIGH 71
205.201.135.217 mail217.atl61.mcsv.net. VERY HIGH 85
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