Addresses checked: 194.107.150.145 (web), 104.18.4.84 (web), 104.18.5.84 (web), 66.159.233.224 (mail, mxa-005f4701.gslb.pphosted.com), 143.55.150.105 (mail, mxb-005f4701.gslb.pphosted.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.