Re: Adding A record for reverse DNS

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance



Bastiaan wrote:
Kevin I am using HTTP/RPC, that works fine for all my machines.

Problem is that after all suggested changes my Exchange server refuses
messages sent to it.
It does send out out the messages.

It recieves ' internal' message send to people on the GAL

It receive message with a long delay,send by Telnetcoomands to port25
It refuses message from the othermail servers.
error back in Outlook:

There was a SMTP communication problem with the recipient's email
server. Please contact your system administrator.

<server.zebrafilm.info #5.5.0 smtp;550-"The recipient
cannot be verified. Please check all recipients of this>



This happened after the DNS/Exchange changes. It is a bit strange and
very inconvenient....

Sounds like its a DNS issue.
Send me your ipconfig /all, netdiag /fix and dcdiag /fix from a command
prompt.
Netdiag and dcdiag are in the server support tools on the CD. It would
probably be better if you eamil it to me. Take the nospam. out of my email
address.

--
Best regards,
Kevin D. Goodknecht Sr. [MVP]
Hope This Helps
===================================
When responding to posts, please "Reply to Group"
via your newsreader so that others may learn and
benefit from your issue, to respond directly to
me remove the nospam. from my email address.
===================================
http://www.lonestaramerica.com/
http://support.wftx.us/
http://message.wftx.us/
===================================
Use Outlook Express?... Get OE_Quotefix:
It will strip signature out and more
http://home.in.tum.de/~jain/software/oe-quotefix/
===================================
Keep a back up of your OE settings and folders
with OEBackup:
http://www.oehelp.com/OEBackup/Default.aspx
===================================


.



Relevant Pages

  • Re: Clients dropping File Sharing connections to SBS 2008 with large files
    ... the suggested changes on Friday - anyone have any more ideas why this ... will set DHCP to set DNS to the server only. ... the name would still be in the DNS Client Cache. ... @ kj [SBS MVP] ...
    (microsoft.public.windows.server.sbs)
  • Re: Adding A record for reverse DNS
    ... Kevin, I send you the info by email, hope it arrived. ... Problem is that after all suggested changes my Exchange server refuses ...
    (microsoft.public.windows.server.dns)
  • RE: NTP Problems Redux
    ... Just to summarize the problem I had been having with NTP; ... I made several suggested changes to the ntp.conf file, ... server ... Also, try to keep in mind that if you are running ntpd, you do not need ...
    (RedHat)
  • Re: hiding system directories
    ... of my server. ... sound technical reasons for it, but the main reason seems to be ... epitomized by the attitude that nospam voices. ... over HTTPS to provide read/write access to a secured directory and not ...
    (comp.os.linux.security)
  • Re: Adding A record for reverse DNS
    ... Problem is that after all suggested changes my Exchange server refuses ... There was a SMTP communication problem with the recipient's email server. ... Everything is websites or Exchange + some VPN with redirected ... We connect with Outlook and Entourage and sometimes OWA and OMA. ...
    (microsoft.public.windows.server.dns)