Find Jobs
Hire Freelancers

Fix email and cloudflare issues

$30-250 AUD

Closed
Posted over 5 years ago

$30-250 AUD

Paid on delivery
Our business email is being rejected as spam, with following message: 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 We don't send emails to anyone we don't know and we should be being identified as spam, so something must be wrong with our configuration or security settings. I need someone to sort it out who is familiar with cloudflare, as our domains are all on cloudflare. With thanks :)
Project ID: 18310445

About the project

14 proposals
Remote project
Active 5 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
14 freelancers are bidding on average $70 AUD for this job
User Avatar
Hey, I can fix your email issue being marked as spam right away... Contact me for more details. Regards, Haris Khan
$100 AUD in 0 day
5.0 (675 reviews)
7.9
7.9
User Avatar
I can help, please send me a message so that I can get more information from you. Thanks! ++++++++++
$50 AUD in 0 day
5.0 (613 reviews)
7.4
7.4
User Avatar
I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL Database servers: MySQL, MS SQL Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. Directory service: Active Directory, OpenLDAP. File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; Data Storage Systems: Netapp, FAS, EMC, VNX; Hosting Panels: PLESK,cPanel,Website Panel
$50 AUD in 1 day
4.8 (334 reviews)
6.7
6.7
User Avatar
Hello. I 'm familiar with Email marketing and cloudflare. I'm interest to your project and i think i can do your project. I hope to work with you. Thank you.
$140 AUD in 1 day
4.9 (138 reviews)
6.3
6.3
User Avatar
I'm emailing experts. Your issue is related bad or missing configuration for sender ID. I can fix it for you. Cloudflare is easy to work with. I'm very happy if you may check my awesome feedback here: https://www.freelancer.com/u/gisonline.html. Thank you!
$35 AUD in 1 day
5.0 (98 reviews)
6.1
6.1
User Avatar
Hi, As per your requirement I have expertise in Cloud Flare and DNS Server Configuration. I can help you in that I have complete knowledge in this and I have migrated many time this type of setup and also have complete knowledge of Mail Server configuration. I know what is the issue I can fix your problem Let me handle this thanks waiting for your response
$155 AUD in 1 day
4.9 (98 reviews)
6.1
6.1
User Avatar
hi, I'll check an reoslve your issue . Please initiate a chat session so we can issue more about it. thank you
$30 AUD in 1 day
5.0 (139 reviews)
5.9
5.9
User Avatar
8+ Year Experienced Expertise in server management, Migration services, VPS, Dedicated, SSL Certificate, AWS, DNS, CentOS, Cpanel/WHM/Plesk, Web panel, Apache, Debian, Nginx, Ubuntu, Power MTA, Interspire I am ready to work with you. Kindly let me know when we can start. Thanks !
$70 AUD in 0 day
5.0 (163 reviews)
6.0
6.0
User Avatar
Hello, this is raza, I am system and network security expert. I can help you regarding this project.
$50 AUD in 1 day
5.0 (98 reviews)
5.8
5.8
User Avatar
Hi I will audit your mail configuration and check authentication if found any issue I will fix it . I have 4 years of experience as system admin and can start work right now.
$40 AUD in 1 day
5.0 (17 reviews)
4.0
4.0
User Avatar
Hi, Yes, your server is open Smtp, means everyone can use it, for spam ofcourse. You must do action fast, otherwise your ip may get blacklisted. I can help you to configure it. thanks..... .
$120 AUD in 2 days
5.0 (15 reviews)
3.8
3.8
User Avatar
Hello, I am a Red Hat Certified Linux Engineer with more than 5 years of experience in Managing Core Server including Dedicated Server and VPS Server, Server Security and Optimization and Complete Server Setup and Management. I will help you in resolving email and cloudflare issues. I also have good command in WHM/cPanel Management , Amazon Web Services, DNS Management, Backup Recovery & Server Migration, SSL Certificates and installation , DDOS Protection, NGINX and Firewall Configuration. I will provide you good work with best results. I request you to take my interview also to check my skills. Thank you!!
$40 AUD in 1 day
5.0 (9 reviews)
3.2
3.2

About the client

Flag of AUSTRALIA
Ringwood, Australia
5.0
6
Payment method verified
Member since Jul 19, 2014

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.