Delivery Status Notification (Failure)
11 Mar
2021
11 Mar
'21
1:50 p.m.
The following message to <seongkyoon.jeong@scheller.gatech.edu> was undeliverable. The reason for the problem: 5.1.0 - Unknown address error 550-'#5.1.0 Address rejected.'
1355
Age (days ago)
1355
Last active (days ago)
0 comments
1 participants
participants (1)
-
MAILER-DAEMON＠amazonses.com