Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem
Well, it seems that the problem was solved using a local nameserver in caching mode. So maybe it was a remote-dns problem. Thanks. On Thu, Jul 24, 2008 at 1:14 PM, Eric Shubert [EMAIL PROTECTED] wrote: Very good thought, Tim. Tim Mancour wrote: Perhaps your freshclam updates coincide with the issue? *From:* Natalio Gatti [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, July 23, 2008 6:25 PM *To:* qmailtoaster-list@qmailtoaster.com *Subject:* Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem I'm using port 25, but I have the private IP's whitlisted via tcprules (RBLSMTPD=). I pay closer attention and could determinate that when the problem occurs, for a short period of time (less than 5 minutes) no one can send mails. I´m waiting for the next occurence to run top, free, and vmstat. Maybe is a process consuming cpu and/or ram, but it is really strange, becouse it is not the tipical short-of-hardware problem. On Wed, Jul 23, 2008 at 6:30 PM, Eric Shubert [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Which port are you using? Is it possible that you're using port 25 and one of your RBLs is sluggish? If you're using port 587, I don't rightly know. Natalio Gatti wrote: I'm having a problem that is becoming more and more often (and annoying). When some users (including me) wants to send an email, they get an answer from my qmailtoaster server saying: temporary DNS problem When I check the logs, it says: @40004887336107b0c5dc CHKUSER rejected sender: from [EMAIL PROTECTED]:: remote Giorianueva:unknown:192.168.10.150 http://192.168.10.150 http://192.168.10.150 rcpt : temporary DNS problem It seems that is not interpreting the rcpt part. I'm using outlook 2003 and XP. DNS is properly configured, and I have a bind running in caching-only mode on the qmailtoaster server. BTW, my qt is (only important packages are listed): [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster vpopmail-toaster-5.4.17-1.3.4 qmail-pop3d-toaster-1.03-1.3.15 qmailmrtg-toaster-4.2-1.3.3 simscan-toaster-1.3.1-1.3.6 clamav-toaster-0.93.1-1.3.19 qmail-toaster-1.03-1.3.15 courier-authlib-toaster-0.59.2-1.3.6 spamassassin-toaster-3.1.8-1.3.8 daemontools-toaster-0.76-1.3.3 courier-imap-toaster-4.1.2-1.3.7 How can I debug this error? -- -Eric 'shubes' -- -Eric 'shubes' - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem
Very good thought, Tim. Tim Mancour wrote: Perhaps your freshclam updates coincide with the issue? *From:* Natalio Gatti [mailto:[EMAIL PROTECTED] *Sent:* Wednesday, July 23, 2008 6:25 PM *To:* qmailtoaster-list@qmailtoaster.com *Subject:* Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem I'm using port 25, but I have the private IP's whitlisted via tcprules (RBLSMTPD=). I pay closer attention and could determinate that when the problem occurs, for a short period of time (less than 5 minutes) no one can send mails. I´m waiting for the next occurence to run top, free, and vmstat. Maybe is a process consuming cpu and/or ram, but it is really strange, becouse it is not the tipical short-of-hardware problem. On Wed, Jul 23, 2008 at 6:30 PM, Eric Shubert [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Which port are you using? Is it possible that you're using port 25 and one of your RBLs is sluggish? If you're using port 587, I don't rightly know. Natalio Gatti wrote: I'm having a problem that is becoming more and more often (and annoying). When some users (including me) wants to send an email, they get an answer from my qmailtoaster server saying: temporary DNS problem When I check the logs, it says: @40004887336107b0c5dc CHKUSER rejected sender: from [EMAIL PROTECTED]:: remote Giorianueva:unknown:192.168.10.150 http://192.168.10.150 http://192.168.10.150 rcpt : temporary DNS problem It seems that is not interpreting the rcpt part. I'm using outlook 2003 and XP. DNS is properly configured, and I have a bind running in caching-only mode on the qmailtoaster server. BTW, my qt is (only important packages are listed): [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster vpopmail-toaster-5.4.17-1.3.4 qmail-pop3d-toaster-1.03-1.3.15 qmailmrtg-toaster-4.2-1.3.3 simscan-toaster-1.3.1-1.3.6 clamav-toaster-0.93.1-1.3.19 qmail-toaster-1.03-1.3.15 courier-authlib-toaster-0.59.2-1.3.6 spamassassin-toaster-3.1.8-1.3.8 daemontools-toaster-0.76-1.3.3 courier-imap-toaster-4.1.2-1.3.7 How can I debug this error? -- -Eric 'shubes' -- -Eric 'shubes' - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[qmailtoaster] CHKUSER rejected sender: temporary DNS problem
I'm having a problem that is becoming more and more often (and annoying). When some users (including me) wants to send an email, they get an answer from my qmailtoaster server saying: temporary DNS problem When I check the logs, it says: @40004887336107b0c5dc CHKUSER rejected sender: from [EMAIL PROTECTED]:: remote Giorianueva:unknown:192.168.10.150 rcpt : temporary DNS problem It seems that is not interpreting the rcpt part. I'm using outlook 2003 and XP. DNS is properly configured, and I have a bind running in caching-only mode on the qmailtoaster server. BTW, my qt is (only important packages are listed): [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster vpopmail-toaster-5.4.17-1.3.4 qmail-pop3d-toaster-1.03-1.3.15 qmailmrtg-toaster-4.2-1.3.3 simscan-toaster-1.3.1-1.3.6 clamav-toaster-0.93.1-1.3.19 qmail-toaster-1.03-1.3.15 courier-authlib-toaster-0.59.2-1.3.6 spamassassin-toaster-3.1.8-1.3.8 daemontools-toaster-0.76-1.3.3 courier-imap-toaster-4.1.2-1.3.7 How can I debug this error?
Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem
Which port are you using? Is it possible that you're using port 25 and one of your RBLs is sluggish? If you're using port 587, I don't rightly know. Natalio Gatti wrote: I'm having a problem that is becoming more and more often (and annoying). When some users (including me) wants to send an email, they get an answer from my qmailtoaster server saying: temporary DNS problem When I check the logs, it says: @40004887336107b0c5dc CHKUSER rejected sender: from [EMAIL PROTECTED]:: remote Giorianueva:unknown:192.168.10.150 http://192.168.10.150 rcpt : temporary DNS problem It seems that is not interpreting the rcpt part. I'm using outlook 2003 and XP. DNS is properly configured, and I have a bind running in caching-only mode on the qmailtoaster server. BTW, my qt is (only important packages are listed): [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster vpopmail-toaster-5.4.17-1.3.4 qmail-pop3d-toaster-1.03-1.3.15 qmailmrtg-toaster-4.2-1.3.3 simscan-toaster-1.3.1-1.3.6 clamav-toaster-0.93.1-1.3.19 qmail-toaster-1.03-1.3.15 courier-authlib-toaster-0.59.2-1.3.6 spamassassin-toaster-3.1.8-1.3.8 daemontools-toaster-0.76-1.3.3 courier-imap-toaster-4.1.2-1.3.7 How can I debug this error? -- -Eric 'shubes' - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem
I'm using port 25, but I have the private IP's whitlisted via tcprules (RBLSMTPD=). I pay closer attention and could determinate that when the problem occurs, for a short period of time (less than 5 minutes) no one can send mails. I´m waiting for the next occurence to run top, free, and vmstat. Maybe is a process consuming cpu and/or ram, but it is really strange, becouse it is not the tipical short-of-hardware problem. On Wed, Jul 23, 2008 at 6:30 PM, Eric Shubert [EMAIL PROTECTED] wrote: Which port are you using? Is it possible that you're using port 25 and one of your RBLs is sluggish? If you're using port 587, I don't rightly know. Natalio Gatti wrote: I'm having a problem that is becoming more and more often (and annoying). When some users (including me) wants to send an email, they get an answer from my qmailtoaster server saying: temporary DNS problem When I check the logs, it says: @40004887336107b0c5dc CHKUSER rejected sender: from [EMAIL PROTECTED]:: remote Giorianueva:unknown:192.168.10.150 http://192.168.10.150 rcpt : temporary DNS problem It seems that is not interpreting the rcpt part. I'm using outlook 2003 and XP. DNS is properly configured, and I have a bind running in caching-only mode on the qmailtoaster server. BTW, my qt is (only important packages are listed): [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster vpopmail-toaster-5.4.17-1.3.4 qmail-pop3d-toaster-1.03-1.3.15 qmailmrtg-toaster-4.2-1.3.3 simscan-toaster-1.3.1-1.3.6 clamav-toaster-0.93.1-1.3.19 qmail-toaster-1.03-1.3.15 courier-authlib-toaster-0.59.2-1.3.6 spamassassin-toaster-3.1.8-1.3.8 daemontools-toaster-0.76-1.3.3 courier-imap-toaster-4.1.2-1.3.7 How can I debug this error? -- -Eric 'shubes' - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem
Perhaps your freshclam updates coincide with the issue? _ From: Natalio Gatti [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 23, 2008 6:25 PM To: qmailtoaster-list@qmailtoaster.com Subject: Re: [qmailtoaster] CHKUSER rejected sender: temporary DNS problem I'm using port 25, but I have the private IP's whitlisted via tcprules (RBLSMTPD=). I pay closer attention and could determinate that when the problem occurs, for a short period of time (less than 5 minutes) no one can send mails. I´m waiting for the next occurence to run top, free, and vmstat. Maybe is a process consuming cpu and/or ram, but it is really strange, becouse it is not the tipical short-of-hardware problem. On Wed, Jul 23, 2008 at 6:30 PM, Eric Shubert [EMAIL PROTECTED] wrote: Which port are you using? Is it possible that you're using port 25 and one of your RBLs is sluggish? If you're using port 587, I don't rightly know. Natalio Gatti wrote: I'm having a problem that is becoming more and more often (and annoying). When some users (including me) wants to send an email, they get an answer from my qmailtoaster server saying: temporary DNS problem When I check the logs, it says: @40004887336107b0c5dc CHKUSER rejected sender: from [EMAIL PROTECTED]:: remote Giorianueva:unknown:192.168.10.150 http://192.168.10.150 rcpt : temporary DNS problem It seems that is not interpreting the rcpt part. I'm using outlook 2003 and XP. DNS is properly configured, and I have a bind running in caching-only mode on the qmailtoaster server. BTW, my qt is (only important packages are listed): [EMAIL PROTECTED] smtp]# rpm -qa | grep toaster vpopmail-toaster-5.4.17-1.3.4 qmail-pop3d-toaster-1.03-1.3.15 qmailmrtg-toaster-4.2-1.3.3 simscan-toaster-1.3.1-1.3.6 clamav-toaster-0.93.1-1.3.19 qmail-toaster-1.03-1.3.15 courier-authlib-toaster-0.59.2-1.3.6 spamassassin-toaster-3.1.8-1.3.8 daemontools-toaster-0.76-1.3.3 courier-imap-toaster-4.1.2-1.3.7 How can I debug this error? -- -Eric 'shubes' - QmailToaster hosted by: VR Hosted http://www.vr.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
