– Configuring DNS SRV record:
Why you must change your Internal SRV record?
1- To avoid problem connecting to server:
An error message will appear to you: “An encrypted connection to your mail server is not available. Click next to attempt using an unencrypted connection”.

2- If your Outlook keeps asking for your credentials.
3- If you have other domains in your network and you want to redirect them to autodiscover.worldposta.com
How to Add DNS SRV record?

1. Log in to your Windows Server and select DNS.
2. Right-click on your DNS server in the SERVERS pane and select DNS Manager from the context menu.

In Forward Lookup Zones, right-click on your domain and select Other New Records from the context menu.

 

1. In the Resource Record Type dialog, select Service Location (SRV) from the list and click Create Record.

5. Add the entries below to their fields

7. Click OK.