E-Mail | MTA-STS
Reading Time: 4 minutesSecure email transmission is vital for everyone, and MTA-STS is here to solve the problem. Learn what MTA-STS is, how it works, and why domain should implement it now!
Reading Time: 4 minutesSecure email transmission is vital for everyone, and MTA-STS is here to solve the problem. Learn what MTA-STS is, how it works, and why domain should implement it now!
Reading Time: 5 minutesDMARC (Domain-based Message Authentication, Reporting, and Conformance) is a method of email authentication that builds upon the DKIM and SPF (Sender Policy Framework) protocols. DMARC allows domain owners to publish a policy in their DNS records that instructs email servers how to handle email messages that fail DKIM or SPF checks.
Reading Time: 6 minutesDKIM (DomainKeys Identified Mail) is a method of email authentication that uses public key cryptography to verify that an email message was sent by the legitimate sender and has not been modified in transit.
Reading Time: 2 minutesSPF (Sender Policy Framework) records is a standard to help your battle against spam. It is an email authentication standard that protects senders and recipients from spam, spoofing and phishing. By adding this record to your domain, you will provide a list of senders that are approved to send e-mail from your domain.
Reading Time: 6 minutesUsing Azure Active Directory in a production environment is not a place to play around and to test. For that you can setup a new domain controller with some fictive users and groups. Let’s set it up quickly with PowerShell.
Reading Time: 2 minutesBeing able to do a proper Exchange migration (on-premises to online or online to online), you will need a good inventory. Now we improved the scripting to speed it up.
Reading Time: 4 minutesAfter the migration, the SMTP domain needs to be moved. Disable all the references to the domain and remove from source tenant. Add the domain to the target tenant and add the original primary smtp address to the EmailAddresses.
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