I have a test server from which I can send out emails.. but I am unable to receive emails although I can connect and login to the pop3 server locally (telnet localhost 110)
How can I investigate this issue to find the problem and fix it
I registered a domain and ordered an hosting package in a registrar. But my site was always down. So I ordered a VPS server in another webhosting site and transferred my site data to this VPS hosting.
I changed the nameserver of my domain and made it point to my VPS server IP. Everything is OK but there is some problem with the mail function. I can send e-mail to admin@mydomain.com from other e-mail addresses. But the mainbox admin@mydomain.com can't receive e-mail from other e-mail addresses. Can anyone tell me what the problem is? Do I need to do some settings in WHM or cpanel?
i have number of plesk server, one of them works with all of the world mail services, many company! sometimes thay don't receive mails from others! and sometimes customers send undelivered mail reasons to us: like this:
Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain iasco.ir by mail.iasco.ir. [144.76.245.37].
The error that the other server returned was: 550 5.7.1 Command rejectedClick to expand...
In webmail, when a person trys to send an email they get this error:
Message not sent. Server replied: Requested action aborted: error in processing 451 Temporary local problem - please try later
We have tried all the mail processing apps on Webmail (horde/squirrel/roundcube) and all of them seem to do the same thing. We have restart exim and that doesn't do anything either.
I tried searching Google, but I didn't find too much luck there.
My VPS is working perfectly for over one year. However the mail server of my VPS is always not working about 3 - 4 times a week since three weeks ago. I can login the webmail accounts, just cannot receive emails and send emails.
We have been running our web/ftp/application/mail server for about 4 years, and running flawlessly. This week one of the computers in the network was infected with a virus that was sending spam like crazy. We got blacklisted, as per this site mxtoolbox.com. Our domain is affordablerto.net. Since then we have isolated the problem, klilled the virus and are no longer blacklisted. But we are not able to send or receive any emails now. I wrote mxtoolbox and there reply was basicly "We can get you up and running if you pay us". I called our ISP and they stated that the ports(25) are open. When I do an smtp diagnostic from mxtoolbox I get the response that Argument 'Length' must be greater or equal to zero.
When I go to dnsreport and input our mail server (mail.affordablerto.net) I get ERROR:
The parent servers say that the domain mail.affordablerto.net does not have any NS records (although they may have some other information on that zone).
When I put in our mail server under mail test I get this Getting MX record for mail.affordablerto.net (from local DNS server, may be cached)... There is no MX record for mail.affordablerto.net! That's bad. Checking for an A record... Got it!
When I put in our domain I get this...well I can not put a link in yet - the software here says I need to take 5 posts before I can link anything. Go ahead and try it yourself.
I am not sure what most of this information means. I am in contact with our DNS provider and they keep on trying to sell me some solution. So does mxtoolbox.
We change mail server, so the old box is now dedicated for web hosting, but since web site and cp system still sending emails out, it seems that unix php cannot support remote smtp by setting php.ini, after we changed mail server, our email queue from 100 goes up to 1500 in a day with our outgoing emails. I have to deliver them manually one by one it seems, but still some of them cannot being deleveried.
New mail server has setup with ptr to mail.ourdomain.com. Can anyone got idea about it?