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
stjohnnsw.com.au
Issued by
WE1
Valid Until
02/07/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
40.107.40.72 mail-australiaeastazon11022072.outbound.protection.outlook.com. VERY HIGH 64
40.107.40.73 mail-australiaeastazon11022073.outbound.protection.outlook.com. VERY HIGH 58
40.107.40.75 mail-australiaeastazon11022075.outbound.protection.outlook.com. VERY HIGH 59
40.107.40.76 mail-australiaeastazon11022076.outbound.protection.outlook.com. VERY HIGH 64
40.107.40.77 mail-australiaeastazon11022077.outbound.protection.outlook.com. VERY HIGH 54
40.107.40.79 mail-australiaeastazon11022079.outbound.protection.outlook.com. VERY HIGH 63
40.107.40.85 mail-australiaeastazon11022085.outbound.protection.outlook.com. VERY HIGH 63
40.107.40.86 mail-australiaeastazon11022086.outbound.protection.outlook.com. VERY HIGH 65
40.107.40.87 mail-australiaeastazon11022087.outbound.protection.outlook.com. VERY HIGH 76
40.107.40.88 mail-australiaeastazon11022088.outbound.protection.outlook.com. VERY HIGH 78
40.107.40.91 mail-australiaeastazon11022091.outbound.protection.outlook.com. VERY HIGH 60
40.107.40.97 mail-australiaeastazon11022097.outbound.protection.outlook.com. VERY HIGH 56
40.107.40.103 mail-australiaeastazon11022103.outbound.protection.outlook.com. VERY HIGH 74
40.107.40.105 mail-australiaeastazon11022105.outbound.protection.outlook.com. VERY HIGH 74
40.107.40.112 mail-australiaeastazon11022112.outbound.protection.outlook.com. VERY HIGH 78
40.107.40.114 mail-australiaeastazon11022114.outbound.protection.outlook.com. VERY HIGH 56
40.107.40.118 mail-australiaeastazon11022118.outbound.protection.outlook.com. VERY HIGH 78
40.107.40.121 mail-australiaeastazon11022121.outbound.protection.outlook.com. VERY HIGH 77
40.107.40.132 mail-australiaeastazon11022132.outbound.protection.outlook.com. VERY HIGH 53
40.107.40.138 mail-australiaeastazon11022138.outbound.protection.outlook.com. VERY HIGH 65
40.107.40.140 mail-australiaeastazon11022140.outbound.protection.outlook.com. VERY HIGH 54
52.101.150.76 mail-australiaeastazon11020076.outbound.protection.outlook.com. VERY HIGH 64
52.101.150.78 mail-australiaeastazon11020078.outbound.protection.outlook.com. VERY HIGH 57
52.101.150.81 mail-australiaeastazon11020081.outbound.protection.outlook.com. VERY HIGH 57
52.101.150.89 mail-australiaeastazon11020089.outbound.protection.outlook.com. VERY HIGH 65
52.101.150.93 mail-australiaeastazon11020093.outbound.protection.outlook.com. VERY HIGH 50
52.101.150.112 mail-australiaeastazon11020112.outbound.protection.outlook.com. VERY HIGH 61
52.101.150.114 mail-australiaeastazon11020114.outbound.protection.outlook.com. VERY HIGH 78
52.101.150.116 mail-australiaeastazon11020116.outbound.protection.outlook.com. VERY HIGH 61
52.101.150.119 mail-australiaeastazon11020119.outbound.protection.outlook.com. VERY HIGH 61
52.101.150.125 mail-australiaeastazon11020125.outbound.protection.outlook.com. VERY HIGH 49
52.101.150.127 mail-australiaeastazon11020127.outbound.protection.outlook.com. VERY HIGH 52
52.101.150.138 mail-australiaeastazon11020138.outbound.protection.outlook.com. VERY HIGH 54
52.101.150.139 mail-australiaeastazon11020139.outbound.protection.outlook.com. VERY HIGH 56
52.101.150.143 mail-australiaeastazon11020143.outbound.protection.outlook.com. VERY HIGH 66
52.101.152.78 mail-australiasoutheastazon11020078.outbound.protection.outlook.com. VERY HIGH 16
52.101.152.79 mail-australiasoutheastazon11020079.outbound.protection.outlook.com. VERY HIGH 17
52.101.152.85 mail-australiasoutheastazon11020085.outbound.protection.outlook.com. VERY HIGH 20
52.101.152.86 mail-australiasoutheastazon11020086.outbound.protection.outlook.com. VERY HIGH 11
52.101.152.93 mail-australiasoutheastazon11020093.outbound.protection.outlook.com. VERY HIGH 14
52.101.152.100 mail-australiasoutheastazon11020100.outbound.protection.outlook.com. VERY HIGH 5
52.101.152.101 mail-australiasoutheastazon11020101.outbound.protection.outlook.com. VERY HIGH 15
52.101.152.108 mail-australiasoutheastazon11020108.outbound.protection.outlook.com. VERY HIGH 14
52.101.152.113 mail-australiasoutheastazon11020113.outbound.protection.outlook.com. VERY HIGH 14
52.101.152.116 mail-australiasoutheastazon11020116.outbound.protection.outlook.com. VERY HIGH 17
52.101.152.117 mail-australiasoutheastazon11020117.outbound.protection.outlook.com. VERY HIGH 29
52.101.152.123 mail-australiasoutheastazon11020123.outbound.protection.outlook.com. VERY HIGH 14
52.101.152.126 mail-australiasoutheastazon11020126.outbound.protection.outlook.com. VERY HIGH 20
52.101.152.139 mail-australiasoutheastazon11020139.outbound.protection.outlook.com. VERY HIGH 18
198.2.135.1 mail135-1.atl141.mandrillapp.com. VERY HIGH 94
198.2.135.12 mail135-12.atl141.mandrillapp.com. VERY HIGH 99
198.2.145.5 mail145-5.atl61.mandrillapp.com. VERY HIGH 98
198.2.177.10 mail177-10.suw61.mandrillapp.com. VERY HIGH 99
198.2.179.46 mail179-46.suw41.mandrillapp.com. VERY HIGH 99
198.2.187.10 mail187-10.suw11.mandrillapp.com. VERY HIGH 97
198.2.187.17 mail187-17.suw11.mandrillapp.com. VERY HIGH 98

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.