Results 1 to 2 of 2

Thread: can't send email on certain accounts

  1. #1
    mdcrhodz is offline New Member
    Join Date
    May 2010
    Posts
    4
    Rep Power
    5

    Default can't send email on certain accounts

    Sorry for posting this topic again,

    LOG:

    Recipient address rejected: unverified address: hostmail.domain.com[ipaddress]refused to talk to me: 550 Service unavailable; Client host [ipaddresss] blocked using Trend Micro RBL+.

    Is it because that trend Micro marked us as spam?
    is it my fault? There are 2 more same emails that we can't send.

  2. #2
    Dirk's Avatar
    Dirk is offline Moderator
    Join Date
    May 2006
    Location
    England.
    Posts
    927
    Rep Power
    10

    Default

    it looks that way, yes.
    There's commonly a URL also in the logs for further information, that should help resolve it. As for why you'd be on the list in the first place, could be many things. I remember that aol often check the reverse dns lookup on the mail server, so if you are sending from mail.mydomain.com but the IP address of that server resolves back to blah.blah.internetprovider.net then aol would block you.

    Start of investigation would be at Trend though.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Replies: 1
    Last Post: 07-02-2009, 02:56 AM
  2. upgrade to 4.0.3 antispam does'nt work
    By lucanannipieri in forum Administrators
    Replies: 14
    Last Post: 11-07-2006, 03:56 AM
  3. send *all* email through relay mta ?
    By keithop in forum Administrators
    Replies: 7
    Last Post: 07-24-2006, 02:27 AM
  4. cannot send email to sina/yahoo
    By koolokamba in forum Administrators
    Replies: 2
    Last Post: 06-20-2006, 08:03 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
  •