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Advanced Postfix configuration SPF DKIM

$30-250 USD

Completed
Posted over 12 years ago

$30-250 USD

Paid on delivery
Looking for advanced experienced Postfix administrator in configuring our Postfix SMTP server for email marketing newsletters and configure the best delivery options to avoid getting blacklisted with major mail servers (yahoo, gmail, hotmail etc). We have a Fedora 13 linux server used to send a large list of email newsletters. Postfix is already installed and working basically for sending bulk email generated in the same server. We want to install 2 more instances of Postfix to send email using 2 more virtual IP addresses that we have configured on the server to be used for 2 more domain names, besides the main IP address that is used for a different domain name. (That would be 3 different Postfixes) Emails sent by each domain name must be identified by its own IP address. 3 IP addresses for 3 domain names. So the job includes configuring POSTFIX to accept email delivery from other locations (relay). Enabling a list of permitted IP addresses as the first choice, and by authenticating username and password as the second choice. Apply the best configuration options for email delivery of 300.000 emails per day per IP, we will probably be using Interspire Email Marketer on the same server or on another server and send through this server. Check and adjust: configuration of mailserver, SPF, domain keys DKIM for the 3 domains hosted on the server. Since we host the DNS zones in another server, you must provide us with the information to do what is needed regarding this. Enable the additional 2 postfix installations to be managed through webmin. The server is only used to send email for these domain names, the email accounts for these domains are already configured on google apps (gmail's free domain email accounts) Important: they must be 3 independent postfix installations
Project ID: 1233246

About the project

8 proposals
Remote project
Active 12 yrs ago

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Hi. That's my specialty. Please check PM.
$120 USD in 3 days
4.9 (207 reviews)
7.1
7.1
8 freelancers are bidding on average $133 USD for this job
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Hi, i am expert in bulk email marketing servers and am very interested to complete this project, please check your PM Box for further details
$220 USD in 1 day
4.9 (281 reviews)
7.4
7.4
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Please see PM
$180 USD in 0 day
5.0 (400 reviews)
7.1
7.1
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Kindly have a look at PMB, Thank You
$100 USD in 3 days
4.7 (10 reviews)
5.4
5.4
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I am experienced Linux engineer. I have finished many bulk mail projects. You don't need to run 3 postfixes. You need single Exim :) I can split your campaigns between all your IPs so each domain will have its own IP and HELO name (when sending). Sure SPF & DKIM will be created too.
$50 USD in 0 day
4.9 (61 reviews)
5.2
5.2
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Experienced Postfix MTA Admin. Kindly check PM Box for more details
$150 USD in 2 days
4.7 (39 reviews)
5.1
5.1
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i'm ready to serve you. thanks
$100 USD in 3 days
5.0 (38 reviews)
4.9
4.9
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I am very intrested to complete this project, please check your PM Box for further details
$180 USD in 2 days
5.0 (13 reviews)
4.5
4.5
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Hi, I have my own builded script for install postfix on multiple IP, as standard alone. I will provide you all DNS change that need to be done (SPF, DKIM, A, etc) I'm not sure if the Webmin support multiple clone of the postfix module, we can try it. Best regards, MR
$60 USD in 1 day
5.0 (9 reviews)
3.7
3.7

About the client

Flag of ECUADOR
Guayaquil, Ecuador
5.0
9
Member since Apr 30, 2011

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