Addresses checked: 15.197.148.33 (web), 3.33.130.190 (web), 52.101.194.170 (mail, 3putt-net.mail.protection.outlook.com), 52.101.40.53 (mail, 3putt-net.mail.protection.outlook.com), 52.101.41.206 (mail, 3putt-net.mail.protection.outlook.com), 52.101.42.165 (mail, 3putt-net.mail.protection.outlook.com).
We check the web server and mail server IP addresses against free spam and malware blocklists. A listing usually means spam or malware was seen recently — follow the list’s own process to be removed.