Modify DNS Records for Your External Domain Name

1. Modify the MX records

Remove any existing MX records and add the following 2 new MX records:

mx1.iedgemail.com
mx2.iedgemail.com

Note: Set the priority of both MX records to a value of 10

2. Modify the TXT record

Remove the existing TXT record and add the following new TXT record:

v=spf1 include:spf.iedgemail.com -all

3. Create a new A record

Create an A record called autodiscover.example.com and point it to the IP address 199.244.76.155

Note: Please replace example.com with your actual domain name.