need to enable 25 port on 52.187.126.225 this public ip address

Kitmeer 1 Reputation point
2020-07-07T09:52:38.67+00:00

need to enable 25 port on 52.187.126.225 this public ip address which is responsible for my Azure VM machine

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
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  1. Leon Laude 85,726 Reputation points
    2020-07-07T10:38:33.77+00:00

    Hi,

    Something here might help:

    How to open ports to a virtual machine with the Azure portal
    https://learn.microsoft.com/en-us/azure/virtual-machines/windows/nsg-quickstart-portal

    Best regards,
    Leon

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  2. Manu Philip 17,671 Reputation points MVP
    2020-07-07T10:42:17.647+00:00

    Hello @Kitmeer-1317,

    Unauthenticated outbound SMTP on port 25 is blocked in Azure.
    See: https://learn.microsoft.com/en-us/azure/virtual-network/troubleshoot-outbound-smtp-connectivity

    Check Pay as you Go section there for how to remove the restriction or use a service that supports authenticated mail.

    Please mark as "Accept the answer" if the above steps helps you. Others with similar issues can also follow the solution as per your suggestion

    Regards,

    Manu


  3. Manish Jha 236 Reputation points
    2020-07-17T06:49:06.597+00:00

    Did you try to use sendgrid as an alternate from Azure market place

    https://sendgrid.com/docs/for-developers/partners/microsoft-azure/ There is a free tier

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