Hi
I have deleted one AD user and mailbox as user is left.
Now after 2 months I again created the same user with same AD\logon user name and same mailbox and alias name again as he re-joined.
Now, when I sent mail i got delivery failure with NDR.
Your message could not be delivered to the following recipients or groups:
'My Username'
The email address you entered was not found. Check the e-mail address of the recipient and try sending the message again. If the problem persists, contact the helpdesk.
Diagnostic information for administrators:
Source Server: EX1.mydomain.local
IMCEAEX-_o=QMY_ou=Exchange+20Administrative+20Group+20+28FYDIBOHF23SPDLT+29_cn=Recipients_cn=myuser+20-+20test@domain.com
Remote Server Returned "550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found '
Original message headers:
I know in AD its still pointing to old name.
For the quick solution, I have deleted user’s contact from outlook's address book and again find\query the username by CTL+K from outlook, then I will be able to send message successfully.
But , what will be permanent solution for All users when they send mail to this user.
Thanks , Prakash
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