Addresses checked: 34.226.46.235 (web), 34.238.11.122 (web), 54.89.106.200 (web), 151.101.130.216 (web), 52.101.10.16 (mail, teach-org.mail.protection.outlook.com), 52.101.41.58 (mail, teach-org.mail.protection.outlook.com), 52.101.60.191 (mail, teach-org.mail.protection.outlook.com), 52.101.9.4 (mail, teach-org.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.