Addresses checked: 154.219.121.51 (web), 154.219.121.53 (web), 38.97.254.162 (web), 38.97.254.167 (web), 162.255.118.51 (mail, eforward1.registrar-servers.com), 162.255.118.52 (mail, eforward2.registrar-servers.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.