Email notification for filesystem usage

Hi Team,

I have created the filesystem usage notification under Notification for file, I have set the condition as 85. I have provided two email address in the E-mail Addresses for Notification.

I have separated the mail address by using comma. example : test@domain.com,test1@domain1.com.

But if any filesystem utilized more than 85% means, am receiving root mail only in first mail DL. that is am only receiving only at test@domain.com. I dont know why am not receiving the alert mail in the second DL.