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
polymtl.ca
Issued by
GlobalSign Atlas R3 DV TLS CA 2025 Q4
Valid Until
06/18/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.107.192.96 mail-canadacentralazon11021096.outbound.protection.outlook.com. VERY HIGH 81
40.107.193.117 mail-canadacentralazon11022117.outbound.protection.outlook.com. VERY HIGH 96
52.101.191.81 mail-canadaeastazon11020081.outbound.protection.outlook.com. VERY HIGH 98
132.207.4.11 smtp.polymtl.ca. MODERATE 99
199.192.25.183 server1.electricityforum.info. VERY HIGH 67
205.139.105.175 d2pdcsmmta04v5.blackbaud.com. VERY HIGH 95
216.71.129.36 esa.hc737-8.ca.iphmx.com. VERY LOW 100
216.71.132.55 esa.hc737-8.ca.iphmx.com. VERY LOW 100
Related Sending Domains
Domain   
liste.polymtl.ca

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.