create email id under my custom domain

kar megan 1 Reputation point
2020-08-19T15:36:32.77+00:00

how to create email id under my custom domain for sending emails ?and what is the email limit for sending ?

Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Ashok M 6,506 Reputation points
    2020-08-19T18:56:25.89+00:00

    Hi,

    Could you please provide more information.

    1. Detailed version of your exchange server, Get-ExchangeServer | select Admindisplayversion
    2. Are you trying to add a new domain? Please refer for adding accepted domains https://learn.microsoft.com/en-us/exchange/mail-flow/accepted-domains/accepted-domain-procedures?view=exchserver-2019
    3. You can create email address policy to stamp the email addresses, please refer https://learn.microsoft.com/en-us/exchange/email-addresses-and-address-books/email-address-policies/email-address-policies?view=exchserver-2019
    4. Different level of limits can be configured, https://learn.microsoft.com/en-us/exchange/mail-flow/message-size-limits?view=exchserver-2019
  2. Eric Yin-MSFT 4,386 Reputation points
    2020-08-20T06:43:37.96+00:00

    In Exchange, only the primary email address is used for emails that you send or reply to.
    Follow the steps here and change the primary email address as your custom domain: https://learn.microsoft.com/en-us/exchange/configure-exchange-to-accept-mail-for-multiple-authoritative-domains-exchange-2013-help?redirectedfrom=MSDN
    Besides, if you want to receive messages sent to your new custom domain: An MX record in public DNS is required for each SMTP domain for which you accept email from the Internet. Each MX record should resolve to the Internet-facing server that receives email for your organization.