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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    7 份搜到的工作,货币单位为 USD

    As an Outlook user, I am currently experiencing issues with my emails being sent to spam. I need a skilled professional to help me fix the problems with my MX records that's causing this. I'm yet to try modifying my Sender Policy Framework records, so expertise in this area would be vital. Ideal Skills: - Experience with Outlook email system - Proficiency in managing MX records - Understanding of email spamming issues - Knowledge of SPF records Required: - Change MX records

    $135 (Avg Bid)
    $135 平均报价
    2 个竞标

    I'm in the process of migrating to a new server and require assistance with configuring WHM cPanel DNS & NameServer. Key Requirements: I already transferred data on new server but few chatsocket and websocket settings not transferred . - I'm managing my own server, so I need someone with experience in WHM cPanel DNS & NameServer configuration. - The primary goal for this project is to ensure a seamless migration to the new server, with a specific focus on maintaining the uptime and reliability of my website. Key Services Needed: - Email: I need assistance in configuring email services on the new server. - Website: I'm looking for someone to help with the website configuration on the new server. - Subdomains: Subdomains are an essential part of my online presen...

    $56 (Avg Bid)
    $56
    4 项参赛作品

    I am looking for a PowerMTA expert who can assist me in setting up PowerMTA on an IPv6 network. I have already configured PowerMTA, but I need guidance to transition it to IPv6. Requirements: Expertise in PowerMTA Experience with IPv6 network configurations Details: The setup is mostly complete; I just need specific instructions or assistance to finalize the IPv6 configuration. My maximum budget for this task is 1000 INR. If you have the necessary experience and can help me with this, please apply with a brief overview of your relevant expertise. Thank you!

    $42 (Avg Bid)
    $42 平均报价
    2 个竞标

    My domain has been blacklisted and my emails are landing in spam folders. I need an experienced professional to resolve these issues. There are a few key aspects that need to be addressed: - **Blacklisted Domain**: The freelancer will need to identify the root cause of my domain being blacklisted and take the necessary steps to have it removed from any blacklists. - **Email Configuration Audit**: I'm looking for someone who can thoroughly audit my email configuration settings. This includes ensuring my DNS records are correctly set up, SPF, DKIM and DMARC records are correctly configured, and my email server is not misconfigured in any way. - **Email Deliverability Optimization**: I need someone who can optimize my email deliverability. This involves improving my sender reputat...

    $135 (Avg Bid)
    $135 平均报价
    43 个竞标

    *** Bids are FINAL so carefully read the requirements to create an accurate bid *** I'm in search of a mail server expert with profound knowledge in DKIM and SPF settings, particularly experienced with Postfix in PLESK systems. The primary objective of this project is to have correct server mail settings and the result will show next day if changes were successful. Key Requirements: - **Expertise in Postfix:** You should have a strong background in working with Postfix mail server, having configured and managed it in multiple environments. - **DKIM/SPF Knowledge:** You should be well-versed in setting up and configuring DKIM (Domain Keys Identified Mail) and SPF (Sender Policy Framework) on Postfix to improve email deliverability. - **Email Deliverability Improvement:** The main goa...

    $135 (Avg Bid)
    $135 平均报价
    20 个竞标
    E-commerce SSL Cert Update 14 小时 left
    已验证

    I'm seeking a skilled professional to update my current SSL certificate for my e-commerce website. I have a key from Here are the instruction on the page "We've just created a CSR and private key in your browser. Download the key, you’ll need it to install PositiveSSL for your website. Windows-based servers require converting your SSL files to PFX if the CSR was created elsewhere." I have a Linux server.

    $31 (Avg Bid)
    $31 平均报价
    49 个竞标

    Hello, I'm looking for an experienced freelancer who can help me set up a Linode server with port 25 open. This server will be used for email purposes, so ensuring that port 25 is properly configured and open is crucial. Requirements: Proven experience with Linode server setup and configuration. Ability to configure port 25 to be open for email services. Knowledge of security measures to prevent abuse and ensure safe operation of the server. Familiarity with email server configuration and management. Good communication skills and ability to explain the process and steps taken. Tasks: Set up a new Linode server. Configure port 25 to be open and operational. Ensure the server is secure and optimized for email services. Provide documentation or a ...

    $94 (Avg Bid)
    $94 平均报价
    24 个竞标

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