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
*.eiu.edu
Issued by
InCommon RSA Server CA 2
Valid Until
05/23/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.107.93.135 mail-dm6nam10on2135.outbound.protection.outlook.com. VERY HIGH 80
40.107.220.126 mail-co1nam11on2126.outbound.protection.outlook.com. VERY HIGH 80
40.107.237.94 mail-bn8nam12on2094.outbound.protection.outlook.com. VERY HIGH 66
52.100.171.222 mail-bn8nam11hn2222.outbound.protection.outlook.com. VERY HIGH 73
52.224.142.128 smtp6.cashnet.com. VERY HIGH 97
69.72.43.1 m43-1.mailgun.net. VERY HIGH 85
104.45.175.206 smtp5.cashnet.com. VERY HIGH 89
104.130.122.9 mail9.static.mailgun.info. VERY HIGH 80
104.130.122.25 mail25.static.mailgun.info. VERY HIGH 52
139.67.14.33 smtp.eiu.edu. MODERATE 97
198.61.254.30 so254-30.mailgun.net. VERY HIGH 90
198.61.254.33 so254-33.mailgun.net. VERY HIGH 97
203.55.21.137 mx137.a.outbound.createsend.com. VERY HIGH 98
203.55.21.138 mx138.a.outbound.createsend.com. VERY HIGH 98
203.55.21.139 mx139.a.outbound.createsend.com. VERY HIGH 98
203.55.21.142 mx142.a.outbound.createsend.com. VERY HIGH 98
203.55.21.144 mx144.a.outbound.createsend.com. VERY HIGH 98
203.55.21.146 mx146.a.outbound.createsend.com. VERY HIGH 98
209.61.151.225 rs225.mailgun.us. VERY HIGH 67

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