Archive for February 2010

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How to make DomainKeys using Plesk 8.60 with external DNS control

Server-generated emails on websites requiring registration or verification, often do get not through Hotmail and Yahoo Mail spam filters. Hotmail requires a valid SPF record which is easy to implement. And, Microsoft will whitelist your domain for Hotmail if you request it. Yahoo filed a patent for the DomainKeys concept in 2003. They still use [...]