A client currently has emails such as:
user@uk.domain.com
they have these two A records (among others, to different IPs):
uk.domain.com
mail.domain.com
pointing to the same IP address.
There is only one mx record - domain.com --> mail.domain.com
I believe they are on an exchange at the moment, whether that makes any difference.
I am to transfer control of mail to our own server, which i
I need to know how to do this and all my attempts have failed and I have searched the web and the forums and can not find a solution.
I am finding out that users are using server A Records like example host.server.com which is pulling all my content of my main site example domain.com.
I need to prevent this from happening.
It seems to me that I have broken some permission setting on my server what leads to the problem that the mail server does not work anymore.
I use virtualmin/webmin, I have three domains pointing at the server with some subdomains.
I have a postfix mail server serving domain example.com. I've set up another mail server serving sub.example.com, and it relays all outgoing mail to first mail server which sends it worldwide. But the main server keep responding me with "Relay access denied."
Which directive to use on the main server so it will send mails further, which are received with sub.example.com domain?
I have two domains: 'example.com' and 'elpmaxe.org' and a server - 'server.example.com'
At the moment the mail for 'example.com' is hosted elsewhere so I have set up postfix, dovecot etc to be able to host email on two domains.
I purchased a wildcard SSL certificate for one of the domains on our server thinking it would also cover the mail.domain.com as well. That account is running on a dedicated static IP and our server is using a shared IP.
I am currently running a postfix server with self signed certificates serving one mail domain, mycompany.com, the mail server is mail.mycompany.com and so is the CN of the certificate.
Now, I need to add a new domain to it. The new domain name is mycompany.net to the same server.
Since the users already have the root of the old certificate, I'd like to reuse that.
Hi,
I have recently built a new DNS server and created a new zone.
I use an ESMTP server to handle mail and the new domain has been added to this.
I can send mail to gmail and other domain addresses but unable to send it to one particular domain. (DSN:Service Unavailable)
DNS appears correct and I can dig all domains etc.
I have to setup a mail server because my hosting account don't allow me to send over 250 mail/hour.
I have a HP microserver at home and I want to use it to send the mails.
I configured Virtualmin on it and i created the domain example.com in it (I have example.com registered with hosting on my hoster) but when I tried to send mail from outlook, my server send the emails, but gmail mark it as spam
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