SMTP Archives - Practical 365 Practical Office 365 News, Tips, and Tutorials Wed, 08 May 2024 19:02:28 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.1 https://practical365.com/wp-content/uploads/2022/06/favicon.png SMTP Archives - Practical 365 32 32 Exchange 2019 Mail Flow and Transport Services https://practical365.com/exchange-2019-mail-flow-and-transport-services/ https://practical365.com/exchange-2019-mail-flow-and-transport-services/#comments Mon, 29 May 2023 10:00:00 +0000 https://practical365.com/?p=58560 In this article, Jaap Wesselius deep dives into SMTP transport services and the default receive connectors within Exchange 2019.

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]]> https://practical365.com/exchange-2019-mail-flow-and-transport-services/feed/ 10 PowerShell, Piping and Exchange Online Mailbox Management https://practical365.com/powershell-piping-and-exchange-online-mailbox-management/ https://practical365.com/powershell-piping-and-exchange-online-mailbox-management/#comments Wed, 27 Apr 2022 00:38:07 +0000 https://practical365.com/?p=55962 PowerShell uses a concept called pipelining to combine two or more cmdlets to perform a cohesive task.
The PowerShell pipeline combines singularly useful cmdlets together to process data. Used intelligently, the pipeline is a great way to process data through a series of steps to automate common administrative operations. Mastering the pipeline, or at least becoming comfortable with pipelining cmdlets, is an essential skill for anyone using PowerShell to manage Microsoft 365 tenants.

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]]> https://practical365.com/powershell-piping-and-exchange-online-mailbox-management/feed/ 3 Exchange Online Introduces DANE and DNSSEC for Outbound Email https://practical365.com/exchange-online-dnssec-dane/ https://practical365.com/exchange-online-dnssec-dane/#comments Mon, 17 Jan 2022 14:52:18 +0000 https://practical365.com/?p=54649 In a December 24 announcement, Microsoft says that the roll-out of DNSSEC and DANE support in Exchange Online will start in mid-January 2022. Because this is a big change for the Exchange Online infrastructure, Microsoft is using a phased deployment which won't complete until mid-May. Support for DNSSEC and DANE has been coming for a long time, but it's good that the extra security which these standards bring will be available to Exchange Online tenants.

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]]> https://practical365.com/exchange-online-dnssec-dane/feed/ 10 Office 365 10-Year Anniversary Series: Following Exchange into the Cloud https://practical365.com/office-365-10-year-anniversary-series-following-exchange-into-the-cloud/ https://practical365.com/office-365-10-year-anniversary-series-following-exchange-into-the-cloud/#comments Wed, 30 Jun 2021 06:11:00 +0000 https://practical365.com/?p=52553 This is the third article in a continuation of our weekly series celebrating the 10-year anniversary of Office 365. Microsoft MVP Nicolas Blank shares his experience as a Microsoft Certified Master for Exchange 2010, and how his world changed drastically over the past ten years as he followed Exchange into the Cloud.

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]]> https://practical365.com/office-365-10-year-anniversary-series-following-exchange-into-the-cloud/feed/ 1 Exchange Server 2016 Migration – Mail Flow Cutover https://practical365.com/exchange-server-2016-migration-mail-flow-cutover/ https://practical365.com/exchange-server-2016-migration-mail-flow-cutover/#comments Thu, 15 Dec 2016 01:21:24 +0000 https://www.practical365.com/?p=34754 Migrating inbound, outbound, and internal relay mail flow to Exchange Server 2016 during a migration project.

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]]> https://practical365.com/exchange-server-2016-migration-mail-flow-cutover/feed/ 15 There's No Need to Create Connectors for Internal Exchange Server Mail Flow https://practical365.com/no-need-create-connectors-internal-exchange-server-mail-flow/ https://practical365.com/no-need-create-connectors-internal-exchange-server-mail-flow/#comments Thu, 14 Jul 2016 04:10:24 +0000 https://www.practical365.com/?p=32986 Internal mail flow for an Exchange Server environment can be broken due to a number of common mis-configurations.

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]]> https://practical365.com/no-need-create-connectors-internal-exchange-server-mail-flow/feed/ 32 Configuring the TLS Certificate Name for Exchange Server Receive Connectors https://practical365.com/configuring-the-tls-certificate-name-for-exchange-server-receive-connectors/ https://practical365.com/configuring-the-tls-certificate-name-for-exchange-server-receive-connectors/#comments Mon, 15 Feb 2016 06:28:01 +0000 https://www.practical365.com/?p=14990 How to correctly configure the TlsCertificateName on Exchange Server receive connectors to allow SMTP clients to securely authenticate without errors.

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]]> https://practical365.com/configuring-the-tls-certificate-name-for-exchange-server-receive-connectors/feed/ 66 How to Configure Exchange Server 2016 for SMTP Application Relay https://practical365.com/exchange-2016-smtp-relay-connector/ https://practical365.com/exchange-2016-smtp-relay-connector/#comments Wed, 21 Oct 2015 00:00:00 +0000 https://www.practical365.com/?p=9004 How to configure Exchange Server 2016 to provide SMTP relay services for devices and applications on your network.

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]]> https://practical365.com/exchange-2016-smtp-relay-connector/feed/ 111 Troubleshooting SMTP Connectivity from External Senders https://practical365.com/troubleshooting-smtp-connectivity-from-external-senders/ https://practical365.com/troubleshooting-smtp-connectivity-from-external-senders/#comments Tue, 22 Sep 2015 00:19:44 +0000 https://www.practical365.com/?p=8744 How to test and troubleshoot SMTP connectivity issues for external senders to an Exchange Server environment.

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]]> https://practical365.com/troubleshooting-smtp-connectivity-from-external-senders/feed/ 5 SMTP 554 5.1.0 Sender Denied Caused by Mailbox Junk Email Configuration https://practical365.com/smtp-554-5-1-0-sender-denied-caused-mailbox-junk-email-configuration/ https://practical365.com/smtp-554-5-1-0-sender-denied-caused-mailbox-junk-email-configuration/#comments Mon, 29 Sep 2014 10:30:45 +0000 https://www.practical365.com/?p=7769 A blocked sender in a Exchange Server mailbox's junk email configuration causes SMTP error 554 5.1.0 Sender Denied.

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