Results 1 to 3 of 3

Thread: problem with sending to yahoo users

  1. #1
    jiskjoy is offline Banned
    Join Date
    Jul 2008
    Rep Power

    Default problem with sending to yahoo users

    I am a newbie to Linux and Zimbra. I am running zcs-6.0.5_GA_2213.RHEL5_64 on RHEL 5 server. I can send email to anyone except for users. I have searched the forum, but I am not getting something.I checked my ptr,DNS,MX Record etc.I am getting error while sending to yahoo address.

    " mail postfix/smtp[13732]: 1715222823B: host[] refused to talk to me: 421 Message from (*.*.*.*) temporarily deferred - 4.16.50. Please refer to"

    Please help me to resolve this issue.

    Thanks in advance

    Jismon Joy

  2. #2
    phoenix is online now Zimbra Consultant & Moderator
    Join Date
    Sep 2005
    Vannes, France
    Rep Power


    Do not post duplicate messages in the forums on the same topic.

    Did you follow the link you were given in the error message and search for that item? Here's what it says: 421 Message from (x.x.x.x) temporarily deferred - 4.16.50 | Yahoo! Postmaster Help


    Acompli: A new adventure for Co-Founder KevinH.

  3. #3
    uxbod's Avatar
    uxbod is offline Moderator
    Join Date
    Nov 2006
    Rep Power


    Welcome to the forums

    Please PM me your domain name so I can check your MX record etc.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. ZD sending Yahoo Mail
    By rickvv in forum General Questions
    Replies: 2
    Last Post: 12-11-2009, 07:04 AM
  2. Date/time problem with some Zimbra users
    By tenpagyatso in forum Administrators
    Replies: 0
    Last Post: 05-15-2009, 09:01 AM
  3. Yahoo Small business Sent folder problem
    By manoj in forum General Questions
    Replies: 0
    Last Post: 05-15-2009, 12:09 AM
  4. Replies: 7
    Last Post: 08-13-2008, 03:08 PM
  5. Replies: 3
    Last Post: 07-19-2007, 02:00 AM

Posting Permissions

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