Email Delivery Status Rejected RRS feed

  • Question

  • Dear Technical Team, After Creation SPF Record in local DNS and Enable the Sender ID (Sett-SenderIDConfig - SpoofedDomainAction Rejected) in Exchange Server , we are not able to receive the email from the domains whit on SPF record Set to block (-all) all other domain like gmail.com, hotmail.com and yahoo.com we have no problem.

    Note: the following are the massage: 

    Delivery Status: Rejected  

      Delivery Detail: host EX01[EX01] said: 550 5.7.1 Sender ID (PRA) Not Permitted (in reply to end of DATA command)  

      Delivery Time: 2020-06-08 10:19:46

    Monday, June 8, 2020 6:04 AM

All replies

  • That's pretty much the expected behavior? Are you saying that the message is falsely being detected as spoof or? Have you verified with the sender that everything is OK on their end, are they using an IP that's in the allowed list as per their SPF record?

    If needed, you can exclude specific domains via the -BypassSenderDomains parameter.

    Monday, June 8, 2020 5:04 PM
  • Hi,

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    Eric Yin

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    Monday, June 15, 2020 1:42 AM