Results 1 to 2 of 2

Thread: About "Sender:mailer-daemon"

  1. #1
    minskycn is offline Junior Member
    Join Date
    Apr 2007
    Posts
    6
    Rep Power
    8

    Default About "Sender:mailer-daemon"

    I never sent mail to eq-4p@xr_haig.roup.com .But in my queue,i get is message.
    Sender:mailer-daemon
    From host: undefined
    From domain: undefined
    From IP: undefined
    Recipients: eq-4p@xr_haig.roup.com
    To domain: xr_haig.roup.com
    Content filter: undefined
    Size: 9312
    Reason:host or domain name not found.name service error for name=xr_haig.roup.com type=mx:host not found,try again
    Please tell me why and how to resolv this problem.
    Thanks

  2. #2
    uxbod's Avatar
    uxbod is offline Moderator
    Join Date
    Nov 2006
    Location
    UK
    Posts
    8,017
    Rep Power
    24

    Default

    Check in /var/log/zimbra.log for that email address. Ensure that you are not allowing relaying aswell. You can also use
    Code:
    su - zimbra
    zmmsgtrace -r eq-4p@xr_haig.roup.com
    to trace it through Zimbra. Somebody may just have spoofed your domain aswell, so you are effectively getting the backscatter from it.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •