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
poligran.edu.co
Issued by
GTS CA 1P5
Valid Until
07/06/2024
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.93.193.3 mail-southcentralusazon11020003.outbound.protection.outlook.com. VERY HIGH 66
40.107.92.98 mail-bn7nam10on2098.outbound.protection.outlook.com. VERY HIGH 86
40.107.92.109 mail-bn7nam10on2109.outbound.protection.outlook.com. VERY HIGH 86
40.107.92.110 mail-bn7nam10on2110.outbound.protection.outlook.com. VERY HIGH 83
40.107.92.126 mail-bn7nam10on2126.outbound.protection.outlook.com. VERY HIGH 85
40.107.92.128 mail-bn7nam10on2128.outbound.protection.outlook.com. VERY HIGH 86
40.107.92.134 mail-bn7nam10on2134.outbound.protection.outlook.com. VERY HIGH 86
40.107.94.92 mail-mw2nam10on2092.outbound.protection.outlook.com. VERY HIGH 85
40.107.94.93 mail-mw2nam10on2093.outbound.protection.outlook.com. VERY HIGH 85
40.107.94.117 mail-mw2nam10on2117.outbound.protection.outlook.com. VERY HIGH 84
40.107.94.119 mail-mw2nam10on2119.outbound.protection.outlook.com. VERY HIGH 85
40.107.94.126 mail-mw2nam10on2126.outbound.protection.outlook.com. VERY HIGH 85
40.107.94.128 mail-mw2nam10on2128.outbound.protection.outlook.com. VERY HIGH 83
40.107.94.139 mail-mw2nam10on2139.outbound.protection.outlook.com. VERY HIGH 85
40.107.101.114 mail-mw2nam04on2114.outbound.protection.outlook.com. VERY HIGH 86
40.107.212.122 mail-bn1nam02on2122.outbound.protection.outlook.com. VERY HIGH 86
40.107.212.123 mail-bn1nam02on2123.outbound.protection.outlook.com. VERY HIGH 81
40.107.212.128 mail-bn1nam02on2128.outbound.protection.outlook.com. VERY HIGH 78
40.107.220.91 mail-co1nam11on2091.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.95 mail-co1nam11on2095.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.96 mail-co1nam11on2096.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.99 mail-co1nam11on2099.outbound.protection.outlook.com. VERY HIGH 85
40.107.220.102 mail-co1nam11on2102.outbound.protection.outlook.com. VERY HIGH 83
40.107.220.104 mail-co1nam11on2104.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.106 mail-co1nam11on2106.outbound.protection.outlook.com. VERY HIGH 83
40.107.220.107 mail-co1nam11on2107.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.122 mail-co1nam11on2122.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.123 mail-co1nam11on2123.outbound.protection.outlook.com. VERY HIGH 86
40.107.220.133 mail-co1nam11on2133.outbound.protection.outlook.com. VERY HIGH 81
40.107.223.93 mail-dm6nam11on2093.outbound.protection.outlook.com. VERY HIGH 86
40.107.223.136 mail-dm6nam11on2136.outbound.protection.outlook.com. VERY HIGH 86
40.107.236.100 mail-bn8nam11on2100.outbound.protection.outlook.com. VERY HIGH 65
40.107.237.102 mail-bn8nam12on2102.outbound.protection.outlook.com. VERY HIGH 86
40.107.237.106 mail-bn8nam12on2106.outbound.protection.outlook.com. VERY HIGH 83
40.107.237.112 mail-bn8nam12on2112.outbound.protection.outlook.com. VERY HIGH 86
40.107.237.117 mail-bn8nam12on2117.outbound.protection.outlook.com. VERY HIGH 83
40.107.237.120 mail-bn8nam12on2120.outbound.protection.outlook.com. VERY HIGH 83
40.107.237.123 mail-bn8nam12on2123.outbound.protection.outlook.com. VERY HIGH 78
40.107.237.127 mail-bn8nam12on2127.outbound.protection.outlook.com. VERY HIGH 86
40.107.237.132 mail-bn8nam12on2132.outbound.protection.outlook.com. VERY HIGH 83
40.107.237.139 mail-bn8nam12on2139.outbound.protection.outlook.com. VERY HIGH 69
40.107.243.94 mail-dm6nam12on2094.outbound.protection.outlook.com. VERY HIGH 86
40.107.243.136 mail-dm6nam12on2136.outbound.protection.outlook.com. VERY HIGH 85
40.107.243.137 mail-dm6nam12on2137.outbound.protection.outlook.com. VERY HIGH 86
40.107.243.138 mail-dm6nam12on2138.outbound.protection.outlook.com. VERY HIGH 85
40.107.244.90 mail-mw2nam12on2090.outbound.protection.outlook.com. VERY HIGH 86
40.107.244.122 mail-mw2nam12on2122.outbound.protection.outlook.com. VERY HIGH 81
40.107.244.128 mail-mw2nam12on2128.outbound.protection.outlook.com. VERY HIGH 86
40.107.244.133 mail-mw2nam12on2133.outbound.protection.outlook.com. VERY HIGH 86
52.100.165.248 mail-bn8nam12hn2248.outbound.protection.outlook.com. VERY HIGH 52
52.100.167.209 mail-mw2nam12hn2209.outbound.protection.outlook.com. VERY HIGH 48
52.100.167.218 mail-mw2nam12hn2218.outbound.protection.outlook.com. VERY HIGH 74
52.100.167.222 mail-mw2nam12hn2222.outbound.protection.outlook.com. VERY HIGH 59
52.100.167.224 mail-mw2nam12hn2224.outbound.protection.outlook.com. VERY HIGH 45
52.100.171.200 mail-bn8nam11hn2200.outbound.protection.outlook.com. VERY HIGH 23
52.101.51.11 mail-eastusazon11022011.outbound.protection.outlook.com. VERY HIGH 66
52.101.56.18 mail-eastus2azon11023018.outbound.protection.outlook.com. VERY HIGH 67
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