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
*.horizonpower.com.au
Issued by
GeoTrust TLS RSA CA G1
Valid Until
11/15/2025
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.107.39.17 mail-australiaeastazon11011017.outbound.protection.outlook.com. VERY HIGH 97
40.107.39.54 mail-australiaeastazon11011054.outbound.protection.outlook.com. VERY HIGH 97
40.107.39.59 mail-australiaeastazon11011059.outbound.protection.outlook.com. VERY HIGH 99
40.107.40.1 mail-australiaeastazon11012001.outbound.protection.outlook.com. VERY HIGH 92
40.107.40.47 mail-australiaeastazon11012047.outbound.protection.outlook.com. VERY HIGH 97
40.107.40.65 mail-australiaeastazon11012065.outbound.protection.outlook.com. VERY HIGH 99
40.107.40.67 mail-australiaeastazon11012067.outbound.protection.outlook.com. VERY HIGH 99
40.107.107.195 mail-sy4aus01on2195.outbound.protection.outlook.com. HIGH 99
40.107.107.204 mail-sy4aus01on2204.outbound.protection.outlook.com. HIGH 99
40.107.107.210 mail-sy4aus01on2210.outbound.protection.outlook.com. HIGH 99
40.107.107.212 mail-sy4aus01on2212.outbound.protection.outlook.com. HIGH 99
40.107.108.219 mail-me3aus01on2219.outbound.protection.outlook.com. HIGH 99
40.107.108.224 mail-me3aus01on2224.outbound.protection.outlook.com. HIGH 99
40.107.108.228 mail-me3aus01on2228.outbound.protection.outlook.com. HIGH 99
40.107.108.239 mail-me3aus01on2239.outbound.protection.outlook.com. HIGH 99
52.101.150.19 mail-australiaeastazon11010019.outbound.protection.outlook.com. VERY HIGH 87
52.101.150.49 mail-australiaeastazon11010049.outbound.protection.outlook.com. VERY HIGH 97
69.169.232.13 b232-13.smtp-out.ap-southeast-2.amazonses.com. VERY HIGH 97
69.169.232.14 b232-14.smtp-out.ap-southeast-2.amazonses.com. VERY HIGH 96
69.169.232.15 b232-15.smtp-out.ap-southeast-2.amazonses.com. VERY HIGH 99
69.169.232.16 b232-16.smtp-out.ap-southeast-2.amazonses.com. VERY HIGH 99
69.169.232.17 b232-17.smtp-out.ap-southeast-2.amazonses.com. VERY HIGH 99
69.169.232.18 b232-18.smtp-out.ap-southeast-2.amazonses.com. VERY HIGH 86
103.69.164.18 mail164-18.au164.emdbms.com. VERY HIGH 99
103.69.164.24 mail164-24.au164.emdbms.com. VERY HIGH 97
103.69.164.59 mail164-59.au164.emdbms.com. VERY HIGH 97
103.69.164.62 mail164-62.au164.emdbms.com. VERY HIGH 91
103.69.164.63 mail164-63.au164.emdbms.com. VERY HIGH 96
103.69.164.106 mail164-106.au164.emdbms.com. HIGH 99
103.69.164.107 mail164-107.au164.emdbms.com. HIGH 97
103.69.164.108 mail164-108.au164.emdbms.com. HIGH 99
103.69.164.109 mail164-109.au164.emdbms.com. HIGH 99
103.69.164.110 mail164-110.au164.emdbms.com. HIGH 99
103.69.164.111 mail164-111.au164.emdbms.com. HIGH 97
103.69.164.112 mail164-112.au164.emdbms.com. HIGH 99
103.69.164.113 mail164-113.au164.emdbms.com. HIGH 99
103.69.164.132 mail164-132.au164.emdbms.com. VERY HIGH 99
103.69.164.136 mail164-136.au164.emdbms.com. VERY HIGH 99
103.69.164.227 mail164-227.au164.emdbms.com. VERY HIGH 99
103.69.164.229 mail164-229.au164.emdbms.com. VERY HIGH 99
103.69.164.230 mail164-230.au164.emdbms.com. VERY HIGH 99
103.69.164.231 mail164-231.au164.emdbms.com. VERY HIGH 99

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.