need another help based on the discussion on the below thread.
I read further on the DNS validation using CNAME at
I believe with the DNS validation it will allow me to use the same SAN Entry (collab.example.com) on both the servers (running in an Active-Active cluster mode) certificate.
I am looking to understand the format for creating this CNAME entries. Not a DNS guy much so any help will be appreciated. For e.g. if i need to create a CNAME entry for host collab.example.com.