Category: Windows

Various posts related to Windows operating system

Posted in Linux Software Windows

“553 sorry, that domain isn’t in my list of allowed rcpthosts; no valid cert for gatewaying” problem solving for Outlook, macmail, Plesk 8.2

“553 sorry, that domain isn’t in my list of allowed rcpthosts; no valid cert for gatewaying” There could be many things leading to the problem. One of them is client inability to authorize to SMTP server. Here’s a quick explanation of what happens and how the problem could be solved.

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Posted in Linux Software Web Windows

How to purchase an SSL ceritficate for your website (using Plesk 8.2)

Despite the process of obtaining an SSL certificate for your website is not very difficult it may take you plenty of time, because the price of mistake could be rather high. I’d say you can loose hundreds of dollars if you buy wrong type of certificate or get it from…

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