How to Create a Send Connector in Exchange Server 2019
Send Connector The link that the Exchange server uses to send e-mail. According to your definitions, you are obliged to transmit e-mails to the internet or other constructs.
• Go to Mail flow - Send connectors. Click New
• In the New send connector wizard, specify a name for the Send connector and then select Internet. Click Next.
• Verify that MX record associated with recipient domain is selected. Click Next.
• Under Address space, click Add . In the Add domain window, make sure SMTP is selected in the Type field. In the FQDN field, enter *. Click Save.
• Make sure Scoped send connector isn't selected and then click Next.
• Under Source server, click Add . In the Select a Server window, select a Mailbox server. After you've selected the server, click Add and then click OK.