Best ALL IN ONE CHECKER!
Condonato AIO
Proxyless mail access + Inbox search checker for: hotmail/outlook/live; yahoo; windstream; att; verizon; telenet; virgilio; alice; yeah; arcor; suddenlink; nate; t-online; phnet; freenet; web. de; optonline;
More domains can be added on request
AIO Proxyless mail access - Download