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
johnsonbrothers.com
Issued by
WE1
Valid Until
10/05/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.93.194.136 mail-southcentralusazon11021136.outbound.protection.outlook.com. VERY HIGH 62
40.93.195.84 mail-southcentralusazon11022084.outbound.protection.outlook.com. VERY HIGH 63
40.93.195.121 mail-southcentralusazon11022121.outbound.protection.outlook.com. VERY HIGH 73
40.93.196.77 mail-southcentralusazon11023077.outbound.protection.outlook.com. VERY HIGH 68
40.93.198.92 mail-westcentralusazon11020092.outbound.protection.outlook.com. VERY HIGH 72
40.93.198.102 mail-westcentralusazon11020102.outbound.protection.outlook.com. VERY HIGH 59
40.93.198.108 mail-westcentralusazon11020108.outbound.protection.outlook.com. VERY HIGH 62
40.93.201.110 mail-westcentralusazon11023110.outbound.protection.outlook.com. VERY HIGH 52
40.107.200.96 mail-northcentralusazon11022096.outbound.protection.outlook.com. VERY HIGH 50
40.107.200.102 mail-northcentralusazon11022102.outbound.protection.outlook.com. VERY HIGH 53
52.101.43.82 mail-westusazon11022082.outbound.protection.outlook.com. VERY HIGH 77
52.101.43.123 mail-westusazon11022123.outbound.protection.outlook.com. VERY HIGH 61
52.101.43.125 mail-westusazon11022125.outbound.protection.outlook.com. VERY HIGH 73
52.101.48.88 mail-westus2azon11022088.outbound.protection.outlook.com. VERY HIGH 72
52.101.53.74 mail-eastusazon11022074.outbound.protection.outlook.com. VERY HIGH 58
52.101.53.91 mail-eastusazon11022091.outbound.protection.outlook.com. VERY HIGH 67
52.101.53.95 mail-eastusazon11022095.outbound.protection.outlook.com. VERY HIGH 67
52.101.53.108 mail-eastusazon11022108.outbound.protection.outlook.com. VERY HIGH 49
52.101.57.75 mail-eastus2azon11021075.outbound.protection.outlook.com. VERY HIGH 63
52.101.57.122 mail-eastus2azon11021122.outbound.protection.outlook.com. VERY HIGH 63
52.101.61.84 mail-centralusazon11020084.outbound.protection.outlook.com. VERY HIGH 63
52.101.61.131 mail-centralusazon11020131.outbound.protection.outlook.com. VERY HIGH 59
52.101.62.32 mail-centralusazon11011032.outbound.protection.outlook.com. HIGH 99
52.101.62.75 mail-centralusazon11021075.outbound.protection.outlook.com. VERY HIGH 59
52.101.62.90 mail-centralusazon11021090.outbound.protection.outlook.com. VERY HIGH 62
52.101.62.98 mail-centralusazon11021098.outbound.protection.outlook.com. VERY HIGH 59
52.101.62.133 mail-centralusazon11021133.outbound.protection.outlook.com. VERY HIGH 61
52.101.62.142 mail-centralusazon11021142.outbound.protection.outlook.com. VERY HIGH 58
52.101.85.97 mail-westusazon11020097.outbound.protection.outlook.com. VERY HIGH 81
52.101.85.110 mail-westusazon11020110.outbound.protection.outlook.com. VERY HIGH 64
52.101.193.92 mail-northcentralusazon11020092.outbound.protection.outlook.com. VERY HIGH 63
52.101.193.112 mail-northcentralusazon11020112.outbound.protection.outlook.com. VERY HIGH 73
52.101.193.136 mail-northcentralusazon11020136.outbound.protection.outlook.com. VERY HIGH 74
52.101.201.73 mail-westus3azon11020073.outbound.protection.outlook.com. VERY HIGH 57
52.101.201.81 mail-westus3azon11020081.outbound.protection.outlook.com. VERY HIGH 41
52.101.201.102 mail-westus3azon11020102.outbound.protection.outlook.com. VERY HIGH 73
52.101.201.124 mail-westus3azon11020124.outbound.protection.outlook.com. VERY HIGH 73
149.72.90.8 o1396.shared.klaviyomail.com. VERY HIGH 70
149.72.95.9 o1398.shared.klaviyomail.com. VERY HIGH 72
149.72.95.94 o1399.shared.klaviyomail.com. VERY HIGH 80
149.72.167.101 o1397.shared.klaviyomail.com. VERY HIGH 85
149.72.197.103 o1375.shared.klaviyomail.com. VERY HIGH 81
149.72.226.45 o1400.shared.klaviyomail.com. VERY HIGH 76
159.112.248.120 v5120.v5199064d.use4.send.mailgun.net. HIGH 99
167.89.1.244 o1356.shared.klaviyomail.com. VERY HIGH 76
167.89.100.91 o1307.shared.klaviyomail.com. VERY HIGH 70
167.89.100.92 o1308.shared.klaviyomail.com. VERY HIGH 84
168.245.31.178 o1328.shared.klaviyomail.com. VERY HIGH 94
168.245.125.63 o1401.shared.klaviyomail.com. VERY HIGH 85
Related Sending Domains

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.