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
acentria.com
Issued by
R13
Valid Until
01/13/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.107.208.31 mail-westus3azon11011031.outbound.protection.outlook.com. HIGH 98
40.107.209.15 mail-westus3azon11012015.outbound.protection.outlook.com. HIGH 97
52.101.43.47 mail-westusazon11012047.outbound.protection.outlook.com. HIGH 98
52.101.46.52 mail-westus2azon11010052.outbound.protection.outlook.com. HIGH 98
52.101.52.46 mail-eastusazon11011046.outbound.protection.outlook.com. HIGH 98
52.101.56.60 mail-eastus2azon11010060.outbound.protection.outlook.com. HIGH 97
52.101.61.39 mail-centralusazon11010039.outbound.protection.outlook.com. HIGH 97
52.101.85.28 mail-westusazon11010028.outbound.protection.outlook.com. HIGH 97
108.179.149.185 4f2ouj.bf10x.hubspotemail.net. VERY HIGH 97
108.179.150.40 4f2oxm.bf10x.hubspotemail.net. VERY HIGH 97
143.244.89.15 bd77f59.bf10x.hubspotemail.net. VERY HIGH 99
143.244.89.19 bd77f6d.bf10x.hubspotemail.net. VERY HIGH 99
143.244.89.98 bd77f8k.bf10x.hubspotemail.net. VERY HIGH 98
143.244.89.100 bd77f8m.bf10x.hubspotemail.net. VERY HIGH 86
143.244.91.132 bd77gnq.bf10x.hubspotemail.net. VERY HIGH 85
149.72.158.159 o3333.rdns.instantbusinessresources.com. MODERATE 97
158.247.18.51 bid46md.bf10x.hubspotemail.net. VERY HIGH 85
158.247.18.59 bid46ml.bf10x.hubspotemail.net. VERY HIGH 89
216.139.80.129 byc99sj.bf10.na3.hubspotemail.net. HIGH 99
216.139.80.131 byc99sl.bf10.na3.hubspotemail.net. HIGH 94
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.