Messages in junk/spam box

["Tarig Y. Adam" <tarig () suin edu sd>]

Hi 
Messages we send from our mail sever always received at SPAM box in many Public Mail servers like hotmail, yahoo, and 
gmail. We made a revers dns lookup, and there is no spamming from our server, still messages go to junk.
how to solve this.

thanx



  
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