Exchange 2016

Moving Mailbox Databases – (Needs DownTime) Preferred to do only for small databases as if the database is large the down time is huge you may need to move those files manually using adsiedit.msc which are not covered on this post. Moving Transport Databases – (Needs DownTime – Mailflow) Lets …

There are several type of standards available online to improve your domain reputation and email deliverability rate. Most of the enterprise environments implement them all. SPF (Sender Policy Framework)DKIM (Domain Keys Identified Mail)DMARC (Domain-based Message Authentication, Reporting & Conformance)Brand Indicator Message Identification (BIMI) What is SPF(Sender Policy Framework) record and …

Lets see how to do Office 365 Hybrid Configuration Wizard Step by Step with Test Data Migration and see how to Manage Endpoints. Quick Office 365 Hybrid Migration guide step by step. Making sure Exchange Server Running Latest CUs in my Case they are running Exchange Servers running latest Cumulative …

Suddenly some of our users who have shared mailboxes configured in their Primary Outlook Profile created outlook rules and removed the shared mailbox from their profile. Started receiving Non Delivery reports while using shared mailboxes using their Outlook rule on shared mailboxes to forward emails. After looking into it. It …

Let’s see how to build a “Two way Transitive Trust” . You need to have a proper DNS resolution working two way. There are different types of trusts, “Two way Transitive Trust“ is the most used and less complicated trust where both the organizations will have all the permissions over …

Submitting Messages on Port 587 from F5 SMTP Mailer failing with AUTH GSSAPI Remote(SocketError) when i bypass F5 load balancer its submitting messages directly to the exchange server without any issues. When i am submitting via F5 . I can see its initiating AUTH GSSAPI protocol from the listed supported …