ISPConfig3 Postfix Mail Server Issue

$8-15 USD / hour

已完成

已发布

超过 9 年前

$8-15 USD / hour

I have a CentOS server for hosting websites using ISPConfig3 and I am having an issue in the mail server (I believe it is Postfix). Somehow there are always a long queue of spam emails that is causing the server not being able to send outgoing mails. I need somebody who are familiar with mail server to help identifying the cause and help me fix it. I prefer somebody who has an extensive experience in managing servers for hosting environment. Previous experience in ISPConfig is a plus.

项目 ID: 6748239

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活跃10 年前

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@darklca

Hello i`m unix/linux eng with exp over 15y, i`ll be glad to help u with your postfix issuses. Im cooperating with companies like rackspace/hetzner/hostgator/rrpproxy so im familiar with most of panels like cpanel/directadmin/isp etc.... Kind regards Bartek Kolodziejczyk

$11 USD 在2天之内

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@tanujchugh

Hi, We are growing IT Company in India Having expertise in setup and management of different Linux web hosting servers like CentOS, RedHat, Ubuntu, Debian etc. We used to work in many hosting panels like cpanel, plesk, webmin , ispconfig, zpanel, Direct admin etc. We have expert knowledge of postfix, Exim, Qmin and all mailing server. First of all we will audit your server and find any loop hole and then resolve your issue and will implement as below mailing techniques. 1. Ip rotation -> Prevent blacklisting 2. Spf ,domain keys enabled-> Increase inbox delivery 3. Reverse dns enabled -> Increase inbox delivery 4. Open relay disabled -> For mailing server security 5. DMARC enabled-> For mailing server security Thanks

$11 USD 在5天之内