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
bpcburien.org
Issued by
R13
Valid Until
05/19/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.93.194.127 mail-southcentralusazon11021127.outbound.protection.outlook.com. VERY HIGH 67
40.93.194.132 mail-southcentralusazon11021132.outbound.protection.outlook.com. VERY HIGH 15
40.93.196.75 mail-southcentralusazon11023075.outbound.protection.outlook.com. VERY HIGH 53
40.93.196.109 mail-southcentralusazon11023109.outbound.protection.outlook.com. VERY HIGH 16
40.93.196.136 mail-southcentralusazon11023136.outbound.protection.outlook.com. VERY HIGH 14
40.93.198.91 mail-westcentralusazon11020091.outbound.protection.outlook.com. VERY HIGH 50
40.93.198.96 mail-westcentralusazon11020096.outbound.protection.outlook.com. VERY HIGH 50
40.93.198.131 mail-westcentralusazon11020131.outbound.protection.outlook.com. VERY HIGH 45
40.93.201.132 mail-westcentralusazon11023132.outbound.protection.outlook.com. VERY HIGH 62
40.107.201.111 mail-northcentralusazon11023111.outbound.protection.outlook.com. VERY HIGH 44
40.107.201.128 mail-northcentralusazon11023128.outbound.protection.outlook.com. VERY HIGH 61
40.107.209.81 mail-westus3azon11022081.outbound.protection.outlook.com. VERY HIGH 33
52.101.43.101 mail-westusazon11022101.outbound.protection.outlook.com. VERY HIGH 34
52.101.43.134 mail-westusazon11022134.outbound.protection.outlook.com. VERY HIGH 50
52.101.43.135 mail-westusazon11022135.outbound.protection.outlook.com. VERY HIGH 19
52.101.46.119 mail-westus2azon11020119.outbound.protection.outlook.com. VERY HIGH 50
52.101.48.97 mail-westus2azon11022097.outbound.protection.outlook.com. VERY HIGH 36
52.101.48.104 mail-westus2azon11022104.outbound.protection.outlook.com. VERY HIGH 41
52.101.48.121 mail-westus2azon11022121.outbound.protection.outlook.com. VERY HIGH 50
52.101.48.135 mail-westus2azon11022135.outbound.protection.outlook.com. VERY HIGH 15
52.101.52.96 mail-eastusazon11021096.outbound.protection.outlook.com. VERY HIGH 31
52.101.52.119 mail-eastusazon11021119.outbound.protection.outlook.com. VERY HIGH 14
52.101.53.74 mail-eastusazon11022074.outbound.protection.outlook.com. VERY HIGH 25
52.101.53.136 mail-eastusazon11022136.outbound.protection.outlook.com. VERY HIGH 23
52.101.56.98 mail-eastus2azon11020098.outbound.protection.outlook.com. VERY HIGH 20
52.101.61.91 mail-centralusazon11020091.outbound.protection.outlook.com. VERY HIGH 19
52.101.61.142 mail-centralusazon11020142.outbound.protection.outlook.com. VERY HIGH 12
52.101.62.78 mail-centralusazon11021078.outbound.protection.outlook.com. VERY HIGH 50
52.101.62.140 mail-centralusazon11021140.outbound.protection.outlook.com. VERY HIGH 18
52.101.85.76 mail-westusazon11020076.outbound.protection.outlook.com. VERY HIGH 49
52.101.193.73 mail-northcentralusazon11020073.outbound.protection.outlook.com. VERY HIGH 27
52.101.193.86 mail-northcentralusazon11020086.outbound.protection.outlook.com. VERY HIGH 14
52.102.128.19 mail-westusazhn15010019.outbound.protection.outlook.com. VERY HIGH 0
52.102.128.43 mail-westusazhn15012043.outbound.protection.outlook.com. VERY HIGH 2
52.102.136.13 mail-westus2azhn15012013.outbound.protection.outlook.com. VERY HIGH 2
52.102.138.18 mail-eastus2azhn15010018.outbound.protection.outlook.com. VERY HIGH 2
52.102.140.38 mail-southcentralusazhn15013038.outbound.protection.outlook.com. VERY HIGH 2
52.102.140.45 mail-southcentralusazhn15012045.outbound.protection.outlook.com. VERY HIGH 0
52.102.149.31 mail-westus3azhn15012031.outbound.protection.outlook.com. VERY HIGH 0
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.