DNS, short for Domain Name System, is a technology used to map domain names to the associated IP addresses of physical locations. It is the backbone of the internet, allowing fast, smooth browsing. The DNS Technician’s work involves making sure this technology functions properly. A miscalculation or mistake on the part of the Technician can cause a variety of issues such as denied access or pages that won’t load. It is for this reason it is important for DNS Technicians to be able to handle anything from small hiccups to complete system crashes.

Here's some projects that our expert DNS Technicians made real:

  • Installing and setting up a server for existing web applications
  • Troubleshooting and repairing any configuration issues
  • Making sure all pertinent email accounts are protected and secure
  • Fixing errors that impact website performance and speed
  • Setting up digital networks and validating security protocols
  • Relocating websites and configuring networks for new servers

DNS Technicians have experience fixing errors and improving web performance across multiple platforms. Their capabilities are needed in the ever changing web environment; businesses everywhere require their expertise. If you’re looking to make sure your website runs at optimal efficiency, then look no further! Hire our expert DNS Technician on Freelancer.com today, and watch them make your projects come to life!

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    As an organization using Exchange 2019, we've recently applied a Cumulative Update. However, post-update, we're encountering issues with both OWA ECP and Exchange PowerShell. The specific problems we're experiencing include: - OWA ECP failing to load properly - Exchange PowerShell unable to connect We are seeking a skilled professional who can assist in rectifying these issues. The ideal candidate should have: - Extensive experience with Exchange Server (preferably 2019) - Proficient in handling issues post Cumulative Updates - Adept at troubleshooting OWA ECP and Exchange PowerShell problems The goal is to have our OWA ECP and Exchange PowerShell fully operational again, following the CU installation. If you're confident in your ability to diagnose and fix these is...

    €53 (Avg Bid)
    €53 Oferta mesatare
    4 ofertat

    I'm facing some DNS and Active Directory related issues on our on-premises servers. I need an expert who can delve into the root of the problem and resolve these issues for us. Your main tasks would include: - Checking DNS configurations. - Verifying Active Directory replication. You will be provided with full administrative access to the servers to ensure that you have everything you need to identify and solve the problems. Your expertise in these areas will be crucial to our operations.

    €23 / hr (Avg Bid)
    €23 / hr Oferta mesatare
    28 ofertat
    Email Server Error Troubleshooting 1 ditë left
    VERIFIKUAR

    I'm encountering an issue when forwarding emails to a PHP script on my cPanel email server. I need a professional to debug and resolve this problem. Key Responsibilities: - Identify and troubleshoot the error in the email forwarding process - Implement a working solution to ensure emails are successfully forwarded to the PHP script that starts with #!/usr/local/bin/php Requirements: - Experience in working with cPanel email servers - Proficiency in PHP and scripting languages - Strong debugging and troubleshooting skills Communication: - Please message me through Freelancer.com's platform Looking forward to working with an experienced professional who can swiftly resolve this issue.

    €24 (Avg Bid)
    €24 Oferta mesatare
    37 ofertat

    I'm seeking an expert to improve and maximize my Office 365 email deliverability rates by boosting DMARC, SPF, and DKIM authentication protocols. I'm not completely certain if I'm experiencing any deliverability issues or receiving bounce-back messages, hence, expertise in diagnostic skills for these issues is highly desirable. Ideal candidate for the job should: - Have in-depth knowledge and experience with DMARC, SPF, DKIM authentication protocols. - Be capable of identifying and fixing potential deliverability problems. - Have experience with Gmail, Outlook, and Yahoo Mail services to ensure emails are properly received in those platforms. Time efficiency and meticulousness are key attributes needed for this project.

    €18 (Avg Bid)
    €18 Oferta mesatare
    18 ofertat

    As an IT professional, I'm looking for an expert in Microsoft's Exchange Server 2019, as I need it set up for several organizations. The server setup must allow client access through Outlook on the web, Exchange ActiveSync, and Outlook Anywhere (RPC over HTTP). Ideal Skills and Experience: - Proficiency in Microsoft Exchange Server 2019 - Previous experience setting up servers for multiple organizations - Familiarity with various client access setups including Outlook on the web, Exchange ActiveSync, and Outlook Anywhere (RPC over HTTP) This task involves complex server configuration so only those with corresponding expertise should apply. This job would entail making sure that setup and client access is seamless for each organization.

    €16 / hr (Avg Bid)
    €16 / hr Oferta mesatare
    15 ofertat

    I am in urgent need of a freelancer who can help me set up proper Email Authentication for my 3 business email addresses on Gmail. The project is to configure SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting and Conformance). Key Requirements: - Configure SPF, DKIM, and DMARC for 3 Gmail business emails Ideal Skills and Experience: - Proficiency in email authentication methods, particularly SPF, DKIM, and DMARC - Experience with setting up email authentication for Gmail - Ability to complete the project quickly and efficiently I need this project completed as soon as possible. Please only bid if you have the necessary expertise and can deliver in a timely manner.

    €18 / hr (Avg Bid)
    €18 / hr Oferta mesatare
    12 ofertat
    IPv6 PowerMTA setup 11 orё left
    VERIFIKUAR

    Hello Freelancers, I have successfully installed PowerMTA for IPv6, and the setup was completed without encountering any errors. However, when testing emails using the Gmass SMTP tester, I encountered an error stating "ERROR: Invalid URI: Invalid port specified." I suspect that this issue may be related to the configuration file and possibly the network settings as well. I am attaching my configuration file for analysis.

    €23 (Avg Bid)
    €23 Oferta mesatare
    3 ofertat

    I'm on the lookout for an experienced no-code specialist who can efficiently design a robust solution for my project. The primary task entails developing a Chat-GPT system that can promptly respond to emails. Key Requirements: - Bases on SaaS solution ( for example) ; When a new email is received (from my customer) on a mailbox (of the domain I have to create) The content is sent to chat-gpt( I have an api key) and the chat-gpt answer is send back to the origanating email sender (the customer) - Preferably a freelancer with significant experience dealing with no-code solutions for overwhelming workload management Skills & Experience: - Proficiency in no-code programming - Previous experience with email automation - Extensive understanding of GPT models - Strong problem-solvin...

    €173 (Avg Bid)
    €173 Oferta mesatare
    7 ofertat

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