Server expert needed to make Postfix deliver to Office 365

Looking for a server administrator experienced in working with email configuration (I believe we're using PostFix). We have a DigitalOcean droplet (LAMP, Ubuntu) which is successfully delivering contact form emails to Gmail/Google Apps but a client using Office 365/Outlook is not able to receive contact form emails under the same configuration. We're looking for someone who can quickly resolve this as we've spent considerable time attempting to troubleshoot ourselves. Feel free to reach out with any questions specifically about how we've got the server presently set up. The contact form is a simple, straightforward PHP form.

Skills: PHP, Linux, System Admin, MySQL, Apache

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About the Employer:
( 2 reviews ) Austin, United States

Project ID: #26707626

15 freelancers are bidding on average $94 for this job

(612 Reviews)

Hi, I have experience in postfix configuration.I will check the issue with your client's domain and fix the same. Thank you

$50 USD in 1 day
(470 Reviews)

Expert PHP web developer with over 15 years of experience. Very interested to work on your project. Ready to start immediately and complete as soon as possible. Please contact to discuss details if you are interested. More

$100 USD in 5 days
(201 Reviews)

Hello Greetings for the Day!!!! I can help you with your project of make Postfix deliver to Office 365 and could be able to resolve your issue of as per your requirement and have expertise in the relevant field. I ha More

$150 USD in 1 day
(403 Reviews)

Hi, I will check the issue and will resolve it by fixing mail receiving on office 365. I have more than 10 Years of expertise as Server Admin. Let's discuss. Thanks !

$56 USD in 1 day
(154 Reviews)

Hi, I'm Certified System Administrator,previous backend on hosting services Support & projects management, a Long experience Since 2010. On ✔️ Whm & Cpanel / Plesk/DirectAdmin/Webuzo/vestacp/ispconfig ✔️ Amazon AWS/ More

$100 USD in 1 day
(30 Reviews)

⭐⭐⭐⭐⭐ Hello Your requirements: "Server expert needed to make Postfix deliver to Office 365" I'm a senior PHP developer with 9 years of experience and I'm very familiar with API integration. I will make your website More

$120 USD in 4 days
(19 Reviews)

Hello my dear, Can you please send me a sample of error or mail log for the client who can't get the email? I may then understand what is the problem... waiting your response regards Bryar

$60 USD in 1 day
(15 Reviews)

Hi, I will audit the configuration of the server and will resolve office 365 issue. I will make the mails to go. Please discuss to start. Thank you.

$45 USD in 1 day
(52 Reviews)

Hello Sir, Good day to you. I'm a certified Microsoft Solutions Architect and have 9+ years of experience working on Microsoft 365, Azure, IAAS, Exchange, Teams, Sharepoint. MIcrosoft Flow/Power Automate, Power Apps, More

$224 USD in 7 days
(3 Reviews)

Hi I am system admin, will resolve the issues as per your requirement Server expert and have expertise in the relevant field. I have 10 years of experience. Ping me for further queries. Thanks

$100 USD in 1 day
(13 Reviews)

Hi, I have 7 years of expertise in web hosting, server setup, PMTA installation, postfix configuration, etc I will setup and configure postfix on the server and will configure multiple MTAs on the server. Please disc More

$40 USD in 1 day
(8 Reviews)

Hello There! As you can see, we are new at freelancer but we are not new at this work. We can do this work with full accuracy and we can deliver you this work within hours. Hope you will give us a chance to work for y More

$140 USD in 7 days
(0 Reviews)

Hello I have read requirement very carefully and i can complete it perfectly in short time. I am a new freelancer, But I am very confident with my skills and I have rich experience in these fields. I can use the Serve More

$140 USD in 7 days
(0 Reviews)

I can fix your script. I was working within office 365 team for last 5 years. I am setting price very low as it's not a big task. Can be fix within an hour? If it doesn't has any other complicated issue. I will try my More

$40 USD in 2 days
(0 Reviews)