Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 144
  • Last Modified:

Decommision an email domain and have an ndr sent

I am using a Sophos Firewall and Exchange 2010 Server and I am discontinuing a domain and want an ndr/reject message  to  be sent to  the sender that the e-mail is no longer valid.
I am not sure where to make this happen.. do I discontune domain in Sophos have exchange send the NDr or what are the rules of the internet to where the message will be rejected.
When I delete the domain in sophos I get a message bounce back that says relaying not allowed.
I want the sender to get an email not valid message.
Thanks
0
kcassone
Asked:
kcassone
1 Solution
 
Will SzymkowskiSenior Solution ArchitectCommented:
When you decommission your MX records on your external DNS when people try to send you email they will automatically get a bounce back stating the email/domain does not exist. No need to send out a NDR notice. As soon as they try to send mail they will be notified.

Will.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Making Bulk Changes to Active Directory

Watch this video to see how easy it is to make mass changes to Active Directory from an external text file without using complicated scripts.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now