Addresses checked: 13.248.243.5 (web), 76.223.105.230 (web), 52.101.190.0 (mail, madzingo-com.mail.protection.outlook.com), 52.101.190.1 (mail, madzingo-com.mail.protection.outlook.com), 52.101.190.3 (mail, madzingo-com.mail.protection.outlook.com), 52.101.192.0 (mail, madzingo-com.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.