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SMTP Error

Discussion in 'White Hat SEO' started by shivan, Sep 11, 2015.

  1. shivan

    shivan Newbie

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    HI friends, I have this issue please help me to rectify it.

    i m using Cpanel and webmail.
    i cant send maill to other. but within domain i can send mail

    SMTP Error: [550] This message was classified as SPAM and may not be delivered (spam report:
    ALL_TRUSTED=-1, CMAE_1=10, CMAE Analysis:
    v=2.1 cv=a82cjxmF c=0 sm=0 tr=0 p=jVqxZtV2AAAA:8).
     
  2. davids355

    davids355 Jr. VIP Jr. VIP

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    So you are sending mail to an external recipient and its bouncing back with that error right?

    you should first check your IP reputation - just google mx toolbox and use their blacklist checker.

    Next you need to make sure you have an spf record set up for your domain - Google spf wizard to find out more.
    Then you need to make sure you have a reverse DNS entry that maps your IP to your domain name - ask your host about this.
     
  3. unbrako

    unbrako Newbie

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    To be clear it doesn't mean that the email you are trying to send is being singled out as spam. The points davids355 has made mean that you are sending from an email server that has been flagged up as a spam one due to the actions of other users
     
  4. elisayang

    elisayang Newbie

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    maybe there are some words in your message is not allowed by the administrator, i do not so clear for this, recently, i reply someone's message. when i finish what i am going to say, it will pop up a line sentence, said there are some words is not allowed, please double check our rules, i do not know if this situation is the same as you what you describe
     
  5. Skyebug77

    Skyebug77 Jr. VIP Jr. VIP

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    Most likely your server is compromised and someone is sending spam from your server. I would contact your host about the issue.