Fixing mail delivery issue

$10-30 USD

In Progress

Posted

over 2 years ago

$10-30 USD

Paid on delivery

We have an issue with our mail server, when we send email to gmail users we receive Mail delivery failed: returning message to sender host [login to view URL] [[login to view URL]] SMTP error from remote mail server after pipelined end of data: 550-5.7.1 [[login to view URL] 19] Our system has detected that this message is 550-5.7.1 likely suspicious due to the very low reputation of the sending 550-5.7.1 domain. To best protect our users from spam, the message has been And we tried to send to another mail server 2021-11-08 20:52:41 1mk8on-0006Nv-Vn [[login to view URL]] SSL verify error: certificate name mismatch: DN="/C=US/ST=California/L=San Jose/O=Cisco Systems/CN=Cisco ESA Certificate" H="[login to view URL]" 2021-11-08 20:52:41 1mk8on-0006Nv-Vn failed to expand dkim_domain: unknown lookup type "lsearch,ret=key" Hotmail is receiving email, but in junk We need a freelancer to fix the mail delivery issue using a TeamViewer access.

Project ID: 32047062

About the project

2 proposals

Remote project

Active 2 yrs ago

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Awarded to:

@Ashrafuzzaman8

I am an Expert at it. You can have faith at me. I will do my best to fix your problem. I am a beginner but an expert.

$15 USD in 1 day

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2 freelancers are bidding on average $20 USD for this job

@KenechukwuNlem

Hello there! I'm an expert Customer Support agent with a number of years of experience and your job description really jumped out at me. I'm very comfortable with the skills you tagged in the project description - SMTP, Linux, Email Developer, Email Handling and System Admin I have worked in a variety of customer support roles including email and chat handling. In addition, I have led customer support teams where I was charged with staff training and process creation. Please contact me so we can discuss more about this. Looking forward to getting a response. Thanks & Regards.

$25 USD in 7 days