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DMARC DKIM SPF

OZ 226 Reputation points
2023-09-13T16:56:38.5433333+00:00

Hello everyone. I have an Exchange on-premises. I want to configure inbound DKIM and DMARC verification.

  1. Can this technology be implemented using existing native agents on Microsoft Exchange Edge? Or should I use a third-party paid solution?
  2. If we are talking about a third-party solution, do I need to purchase DMARC technology together with other SPF and DKIM agents from the same vendor? If I understand correctly, it's better to use a single SPF DKIM DMARC package like EmailArchitect https://www.emailarchitect.net/domainkeys/kb/dkim_exchange_inbound.aspx

I mean incoming DMARC check.

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  1. Andy David - MVP 147.8K Reputation points MVP
    2023-09-13T17:04:40.31+00:00

    I would a 3rd party vendor personally. There are no native agents other then ones you purchase or build yourself.

    I would use the same 3rd party for both inbound and outbound mail flow and use whatever they offer - DMARC, DKIM SPF checks and implemenation etc...

    Note you can get these with 365 EOP as well

    1 person found this answer helpful.

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