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Sophos DNS records on our hosting

We have DNS records of Sophos on our hosting. It was set up by company that installed Sophos Central at our company. Whenever IP adresses of Sophos change, e-mails stop coming until I edit DNS records and put in new correct IP adresses. Is this the right way? Is it the way it should be?

Dns records are for adresses mx-01-eu-central-1.prod.hydra.sophos.com and mx-02...



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[edited by: Raphael Alganes at 10:59 AM (GMT -7) on 2 Jun 2023]
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  • Hello Jan,

    normally, you do not need to define any sophos.com on your own DNS-Server, as long as this (internal) DNS has a (public) DNS it can forward the requests whcih it is not able ro resolve from its own zones.

    Mit freundlichem Gruß, best regards from Germany,

    Philipp Rusch

    New Vision GmbH, Germany
    Sophos Silver-Partner

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