DKIM + SPF email headers


We are operating a server which already has DKIM + SPF applied on it. We have interspire software on this server. We give clients the ability to send mass emails from our servers, but first they have to apply SPF-DKIM changes to the sending domains. The problem we have is that although we are telling them to add our DKIM-SPF records on their domains, some of them forgot, others don't know how to do it, etc.

For all those that fail to comply with our policy, we want to force a change on the header of the email.

We are looking for someone that apply the following feature-logic on our server.

a. Check DKIM record for sending domain

b. Check SPF record for sending domain

c. if a or b failed, then rewrite sending domain to the default domain we will tell you and sign it with [url removed, login to view]'s DKIM.

Please be aware that we are using postfix and this cannot change!

Thank you

Færdigheder: Linux, PHP, Shell Script, Software Arkitektur, System Administrator

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Om arbejdsgiveren:
( 14 bedømmelser ) Iowa, Greece

Projekt-ID: #4083341

12 freelancers are bidding on average $192 for this job


I like to discuss further about the project

$250 USD in 5 dage
(98 bedømmelser)

Please check PM

$300 USD in 4 dage
(83 bedømmelser)

lets complete this project

$210 USD in 0 dage
(154 bedømmelser)

Hi I am a CISSP,RHCE,CCNA,MCSA,Linux+ and a CEH. I do have 7+ years experience in System Administration . I have experience in a high availability environment with 100+ servers and more than 500 000+ subscribers, I kno Mere

$150 USD in 3 dage
(85 bedømmelser)

Hi Windows server expert here. Please check private message for relevant work done. Looking forward to hear from you soon. Thanks

$250 USD in 10 dage
(15 bedømmelser)

I am a Linux Consultnat

$100 USD in 3 dage
(22 bedømmelser)

Hi. I'm expert in system administration with the experience of more than 6+ years in a field. I can verify and fix your DKIM and SPF record so it would be working pretty good. Ready to start immediately. Th Mere

$150 USD på 1 dag
(5 bedømmelser)

Hi, I can do this for you.

$120 USD in 2 dage
(19 bedømmelser)

This interesting project for me. I like modify a big systems, and have some good experience for your situation.

$210 USD in 7 dage
(3 bedømmelser)

Hi, please see the pm.

$250 USD in 4 dage
(0 bedømmelser)

Hi, I am interested in your project. I have good knowledge on mailing solutions along with DKIMS + SPF records. Let me know if you would like to do it. Thank you.

$110 USD in 2 dage
(0 bedømmelser)

Hello , I have over 7 years of experience in successfully managing large volume email marketing campaigns and I fully qualify for all aspects of your job. I can provide you right software / hardware solution for fast Mere

$200 USD på 1 dag
(0 bedømmelser)