

If you needed to configure specific external DNS servers you should also tick the box, but if your Exchange server can already resolve external DNS names then that should not be required. Leave the network settings set to MX record. Give the connector a name and set the type to Internet. To create the Send Connector for sending outbound email directly to the internet open the Exchange Admin Center and navigate to Mail Flow -> Send Connectors.Ĭlick the + button to create a new Send Connector. If the server’s TCP/IP settings are configured for DNS servers inside your network that can’t resolve external names, then you can c onfigure Exchange to use different DNS servers for external lookups. Looking up MX records means your server will be relying on DNS. Configuring Outbound Mail Flow Direct to the InternetĬonfiguring your Exchange 2013 organization to send means that your Exchange server will look up the MX records for the recipient’s email address, and then use those MX records as the IP address(es) to connect to via SMTP. We’ll also cover testing and troubleshooting a Send Connector, and some more advanced configuration options.

email sent directly to a partner organization using TLS encryptionĪn organization can have one, two, or several Send Connectors to provide the specific email routing that they need.įor this article we’ll focus on the first two scenarios, as they are the most common sending directly to the internet, and sending via a smart host.email sent outbound via an Edge Transport server.There are other scenarios as well, such as: Sending directly over the internet vs sending via a smart host email sent to the internet via a smart host.email sent directly over the internet to the recipient’s server.Most organizations will be dealing with one of the following outbound email flow scenarios: Otherwise, you will need to create at least one Send Connector yourself. If the Exchange 2013 server is installed in an existing organization then other Send Connectors may already exist that facilitate outbound mail flow. Send Connectors are not configured by default when you first install Exchange Server 2013. Outbound mail flow in Exchange Server 2013 is managed with the use of Send Connectors.
