Email Repair (GMAIL Blocked)

Job Description:


Im looking for some one to fix a few of my customers emails on my dedicated server.

We have been sending to gmail for a long time now however in the past few days we keep getting the following bounce back message

I have on my dedicated server 5 websites, my main domain associated on the server can still send emails to gmail, but all otherwebsites cannot.

****@[login to view URL]

host [login to view URL] [[login to view URL]]

SMTP error from remote mail server after end of data:

550-5.7.1 This message does not have authentication information or fails to pass

550-5.7.1 authentication checks. To best protect our users from spam, the

550-5.7.1 message has been blocked. Please visit

550-5.7.1 [login to view URL] for more

550 5.7.1 information. r68si2181273wme.132 - gsmtp

If you can fix this in a timely manor, We can provide access to SSH, Cpanel and what ever else is required.

Skills: Linux, System Admin, DNS, PHP, Windows Server

About the Client:
( 9 reviews ) Arona, Spain

Project ID: #20272716

Awarded to:


Hello. I would like to help you with fixing gmail spam issue issue on your cpanel server. I have expeience. Please read my feedbaks. Thank you.

€30 EUR in 1 day
(790 Reviews)

15 freelancers are bidding on average €109 for this job


Hi Ben, I will be happy to assist with this error. Looking forward to hear from you! Regards, Mahesh

€150 EUR in 3 days
(262 Reviews)

Hello Hope you are doing well. I have experience on server management and email set up. I can fix the issue. Regards VishnuLal*

€200 EUR in 1 day
(219 Reviews)

Dear Sir, I have good experience of system administration and also having good experience of mail servers I hope that I can better help you to configure all. Thanks for your consideration

€150 EUR in 1 day
(287 Reviews)

Hi, I can help you to resolve your issue with gmail and delivery and all. Please initiate a chat session so can discuss more about it, thank you,

€30 EUR in 1 day
(115 Reviews)

From where do you manage the DNS for your all the domains , i mean from your cpanel or from the domain registrar's end. As it seems to be an DNS issues. Does there was any DNS changes made in resent days as, you said i More

€50 EUR in 3 days
(117 Reviews)

Hello, I'll resolve your issue. Please inbox me for further communication. Thank you....................

€100 EUR in 1 day
(48 Reviews)

Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified Cisco networking professional 300-100 and 300-115 and Linux professional lpi 101, 102 and RHCSA and VCP 4, 5,5.5 and Data Center a More

€250 EUR in 1 day
(35 Reviews)

I’m Professional Web Developer & Programmer having 6+ years of experience. To provide top notch solution in every channel of IT. We provide services in following areas: ✔ PHP/MYSQL Large Scale Web Applications Develo More

€30 EUR in 1 day
(0 Reviews)

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th More

€140 EUR in 7 days
(2 Reviews)

Hello, my name is Kamil, I can help you with the problem you have encountered, Iam able to fix the mistake, if you have questions, please write to me directly through the freelancer.

€100 EUR in 1 day
(0 Reviews)

hi there, Judging by the response, You need to report to Google. it is flagging your mail address as spam address. this is a simple analysis I have come up with , I hope you can buzz me so we can look for a resoluti More

€111 EUR in 1 day
(0 Reviews)