In the current article, we were complete to process of “Enabling Outbound DKIM signing” in an Office 365 based environment.In addition, we review how to verify that the process of outgoing DKIM signature is implemented properly. Activating (enabling) the Outbound DKIM signing for our domain name In this phase, we assume that the required DNS…
In the current article, we review to process of – how to verify the DNS CNAME DKIM records, that represent a domain hosted at Office 365. The process of verifying the Office 365 DKIM CNAME records include three parts: Verify that the two CNAME records were successfully published. Verify that the CNAME “redirect” process is…
In the current article, we provide step by step guideline, for the task of – creating the required two “DKIM CNAME records,” that we needed to publish. This is a preliminary step that we must complete. Only after the required “DKIM CNAME” records were successfully created, we can continue to the last step, in which…
The task of getting the value of the DKIM records for a specific domain name in Office 365 based environment, can be described as a “challenging task, ” because, at the current time, there is no “user-friendly” graphic interface that can provide us the information that we need. The only way for getting the required…
In the current article, we review the “formula” that we can use for calculating the value of the two Office 365 DKIM selector TXT record host names who contain the Public Key that the Office 365 DKIM selector use for signing outbound mail. In the past, to the only way for getting the host name…
In the current article, I would like to provide a basic review of the PowerShell script that I created that will help you to implement various tasks that relate to E-mail address management in Office 365 and Exchange Online based environment. The structure of the – “Manage E-mail addresses menu based PowerShell script” In the…
In the current article, we review the process in which we use PowerShell for creating a search in Office 365 and Exchange Online environment, looking for a “hidden” or “ghost” E-mail address. The term ““ghost E-mail address” is not a technical term but instead, a term that I use for describing a scenario in which…
In this article, we review the subject of removing (deleting) E-mail address by using PowerShell. The subject of – “removing existing E-mail address” using PowerShell can cause some confusion because there are two types of “deletion operations” that depend on the specific PowerShell command syntax that we use. The two methods for removing (deleting) E-mail…
In the current article, we review the scenario in which we use PowerShell for searching for an E-mail address with a specific domain name suffix. In our case, we review a scenario which I defined as “unified search” because that search will “run” on two different Office 365 infrastructures: Exchange Online infrastructure – addressing Exchange…
The current article we review the PowerShell command syntax, that we use for “constructing” a query, for searching specific E-mail address using the PowerShell WhereFilter. The thing that we need to know before we start the search for E-mail address In this section, I would like to briefly review the main points that relate to…
Addressing “recipient’s objects” in Exchange Online and Azure Active Directory environment for performing tasks such as looking for information about E-mail addresses could be realized as a challenging task. In the current article, we will take a walk in the “thick forest” of Exchange Online and Azure Active Directory infrastructure, and learn about the various…
The current article is the continuation of the former article in which we review various management tasks that relates to the subject of – Managing E-mail address using PowerShell. In this article, we review that following types of management tasks: Display information about E-mail addresses. Searching for information about E-mail addresses. Removing (deleting) E-mail address…
