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blocked using Blocklist 1

Discussion in 'E-mail Discussions' started by IT.SGL, Feb 20, 2014.

  1. IT.SGL

    IT.SGL Registered

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    hi

    My emails are hosted at cPanel and server ip is block by microsoft which is blocking my emails to our several clients

    when ever an email is sent it replies :
    550 5.7.1 Service unavailable; Client host [XX.XX.XX.XX] blocked using Blocklist 1, mail from IP banned; To request removal from this list please forward this message to delist@messaging.microsoft.com and include your ip address XX.XX.XX.XX

    following these instruction do not result any thing. can any one help me get out from this blocklist 1 of Microsoft
     
  2. vanessa

    vanessa Well-Known Member
    PartnerNOC

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    cPanel is not the one hosting your website - this is likely something you need to speak to your hosting provider about. Unfortuantely all I can really recommend is that you follow the instructions in the blacklist message, which you indicated you already did.
     
  3. cPanelMichael

    cPanelMichael Forums Analyst
    Staff Member

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    Hello :)

    I searched for that blacklist rejection message on Google and the typical answer was that it can take a few days before you receive a response after sending a removal request to delist@messaging.microsoft.com.

    Thank you.
     
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