Addresses checked: 104.26.6.75 (web), 104.26.7.75 (web), 172.67.72.176 (web), 74.125.137.26 (mail, aspmx.l.google.com), 192.178.158.27 (mail, alt1.aspmx.l.google.com), 172.253.157.27 (mail, alt2.aspmx.l.google.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.