Fixing errors on sending mails to Gmail outlook aso. 550

Status: Closed
Hadiah: €20
Entri Diterima: 10

Deskripsi Kontes

I am in need of a freelancer who can fix errors that I am experiencing when sending emails to Gmail and Outlook. The errors are occurring specifically with other email providers like Outlook, Gmail, Hotmail.
The project is done when I can send emails from my own server (ubuntu) to these providers succefully without geting an error message.

Example of an error message to gmail-emailadress:

<xxxoutlook.xx>: host
outlook-com.olc.protection.outlook.com[104.47.18.97] said: 550 5.7.1
Unfortunately, messages from [84.38.67.xx] weren't sent. Please contact
your Internet service provider since part of their network is on our block
list (S3150). You can also refer your provider to
http://mail.live.com/mail/troubleshooting.aspx#errors.
[AM6EUR05FT034.eop-eur05.prod.protection.outlook.com
2023-04-27T09:03:06.546Z 08DB46D3B2E05A92] (in reply to MAIL FROM command)

Skills and experience required:
- Proficient in SMTP server system
- Experienced with fixing email errors
- Familiarity with Gmail and Outlook email systems
- Ability to analyze email server logs

The ideal candidate will have access to email server logs and be able to quickly diagnose and fix the errors that are occurring. The project requires attention to detail and a quick turnaround time to ensure that the email system is functioning properly.