Im not sure this is a ISPConfig issue but i dont know what to do. Some servers can't mail to users on my domain that is running ispconfig. but I can. And other user can also mail to the same address so i dont know whats wrong. playdomains1.se is my domain they are getting this reply. -------------------------------------------------------- This is the Postfix program at host fbr01.csee.siteprotect.com. I'm sorry to have to inform you that your message could not be be delivered to one or more recipients. It's attached below. For further assistance, please send mail to <postmaster> If you do so, please include this problem report. You can delete your own text from the attached returned message. The Postfix program <[email protected]>: [mail.playdomains1.se]: Name or service not known <[email protected]>: [mail.playdomains1.se]: Name or service not known -------------------------------------------------------------------------------- Reporting-MTA: dns; fbr01.csee.siteprotect.com X-Postfix-Queue-ID: 4987C141CD5 X-Postfix-Sender: rfc822; [email protected] Arrival-Date: Fri, 16 Sep 2005 09:11:40 -0500 (CDT) Final-Recipient: rfc822; [email protected] Action: failed Status: 5.0.0 Diagnostic-Code: X-Postfix; [mail.playdomains1.se]: Name or service not known Final-Recipient: rfc822; [email protected] Action: failed Status: 5.0.0 Diagnostic-Code: X-Postfix; [mail.playdomains1.se]: Name or service not known ------------------------------------------------------------------- any ideas why ? Regards / Daniel
Does the DNS record for mail.playdomains1.se exist? If so, when did you create it? You must know that it can take up to 72 hours for DNS records to propagate over the internet. So if you created the subdomain only a few hours ago then not all DNS servers might have noticed yet.
