postfix error 550

Discussion in 'Server Operation' started by subramanyabs, Mar 18, 2009.

  1. subramanyabs

    subramanyabs New Member

    hi all,

    i have configured local postfix server in fd5. we are able to send and receive mails locally but if i end mails to other domain ex [email protected]
    getting bounce back with error 550.

    kindly help to resolve this issue.

    the local system is connected to internet but not having static ip from isp
  2. Ben

    Ben ISPConfig Developer ISPConfig Developer

    a more clear message behind the 550 error, e.g. reciepient adress rejected etc.

    As you are saying you do not have a static IP, it might be, that mailservers do not accept mails from dynamic hosts, either via detecting them due to a RBL or static list of dialin providers, e.g. to reduce SPAM.

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