Delivery Status Notification (Failure)

Address not found Your message wasn't delivered to sitifairus@gapps.kptm.edu.com because the domain gapps.kptm.edu.com couldn't be found. Check for typos or unnecessary spaces and try again.

The response was: DNS Error: 41387 DNS type 'mx' lookup of gapps.kptm.edu.com failed with status: RPC::DEADLINE_EXCEEDED: