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+--- Thread: [RESOLVED] Mail is slow (/thread-11016.html)
[RESOLVED] Mail is slow - Qwalk - 06-20-2010 07:25 AM
Hi guys.
I've set up ispCP and everything looks fine, except that there is a 10-20 minutes delay on mails.
When creating an account the system sends out a mail to the new user just fine, a few seconds delay. But when my users create e-mail addresses and sends mails to an address not hosted by me, it takes 10-20 minutes before it arrives. Also to receive mails from other addresses not hosted by me.
If you need any .conf files I can post them here.
Thanks in advance,
Qwalk
RE: Mail is slow - xister - 06-20-2010 08:11 AM
greylisting?
RE: Mail is slow - Qwalk - 06-20-2010 10:46 AM
Don't think so. I've followed the exact steps in this guide on my Debian server.
http://isp-control.net/documentation/start:installation:debian
Been trying to send mails to hotmail account, gmail and my personal mail account. The sending delay is not as long as the receiving delay i just discovered.
I haven't changed or edited any configurations, so I was expecting the system would work just fine. My resolv.conf looks fine, I don't think it's a DNS problem. I am using Google's public DNS servers.
RE: Mail is slow - gOOvER - 06-20-2010 12:40 PM
It is graylisting. As Xister Said.
google about it
RE: Mail is slow - Qwalk - 06-20-2010 06:30 PM
I don't get it, greylisting on my server?
I disabled postgrey looks like it is a little faster now.. There is still some delay, a couple of minutes.. Any ideas what it could be?
Thanks for the tip..
RE: Mail is slow - Qwalk - 06-20-2010 11:34 PM
It seems like the problem is fixed now after a couple of hours. Man, I love ispCP. Greatest webhosting control panel of all time.
RE: Mail is slow - gOOvER - 06-21-2010 12:07 AM
How did you fix it?
RE: Mail is slow - Qwalk - 06-21-2010 03:36 AM
I disabled and stopped postgrey, after a while there was still some delay (1-3 minutes). After a couple of hours I restarted my server and now there's no more delay. I can send and receive mails within seconds. Brilliant!