You have given very little information.
Did you install spamdyke? - this is a delay variable in the config file
Have you looked into logs?
Regards
Alex
On 11/04/2010 10:58, Istvan Köpe wrote:
Sending mail takes long. Connecting from telnet(from anywhere) takes
long. Receiving mail(POP3) is fast.
After hitting enter after telnet, I have the prompt instantly, but it
takes about 30 sec to get the welcome message.
I.
On 11.04.2010 12:44, Martin Waschbuesch wrote:
Just to get this clear, it is not sending or receiving that takes so
long, but your actual connection attempt via telnet takes that long?
E.g. from hitting enter after 'telnet 127.0.0.1 25' to the prompt
coming on?
Martin
Am 11.04.2010 um 11:41 schrieb Istvan Köpe:
The reverse DNS will be set in the next few days.
I also removed everything form blacklists. Even if I change in the
simcontrol clam=no,spam=no and I do "telnet 127.0.0.1 25" it takes 30s
What does telnet 127.0.0.1 25 has to do with DNS or reverse DNS?
I.
On 11.04.2010 12:29, Martin Waschbuesch wrote:
Hi there,
Reverse lookup on your IP is not possible yet?
That would be a VERY bad idea for any mail server.
It is highly likely that in addition to slow performance, a lot of
recipients would block your outgoing mails as phishing or spam.
Martin
Am 11.04.2010 um 11:20 schrieb Istvan Köpe:
The reverse DNS is not set yet. Can this be a reason for the slow
response?
I.
On 11.04.2010 11:33, Istvan Köpe wrote:
Hello,
Yesterday I installed a fresh Qmail Toaster box on Centos 5.4
according to wiki.
The box works fine, but the SMTP is very slow. You have to wait
about 30sec to send a blank message, no matter if you connect
from LAN or from the internet.
I have the same response if I telnet on port 25. Even if I telnet
127.0.0.1 25
I setup bind as caching-nameserver, no change. I tried with
djbdns, no change.
The server is behind an ADSL router with ports 22, 25 and 80
forwarded.
I also tried putting the server in DMZ, no change.
I out of ideas. I don't know where to look for the problem.
Please give me a clue.
Thanks!
Istvan
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