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!

From 77,992 reviews, clients rate our DNS Technicians 4.9 out of 5 stars.
Hire DNS Technicians

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!

From 77,992 reviews, clients rate our DNS Technicians 4.9 out of 5 stars.
Hire DNS Technicians

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    15 jobs found

    I need help taking a personal blog completely offline. I have full legal authorization to do so and can supply server credentials, domain registrar access, and proof of ownership on request. The goal is simple: once you are done, the blog’s URL should no longer resolve to any public-facing content. How you accomplish that—whether by disabling the CMS from the hosting control panel, removing all files, updating DNS, or coordinating a formal takedown with the web-hosting provider—can be decided after you review the setup and advise on the cleanest route. Please outline the steps you would follow, a realistic timeline, and anything you need from me up front. I will confirm completion once the site is unreachable from a standard browser and search engine caches start return...

    ₹1841 Average bid
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    14 bids

    My cPanel-hosted domain is being blocked by Gmail with a 550-5.7.26 “authentication required” bounce. I have full DNS-zone access and need an expert to diagnose and correct the records so every check passes. Here are the exact protocols that must be fixed: • SPF • DKIM • DMARC Scope of work • Audit current DNS entries in cPanel/WHM and at the registrar. • Create or adjust the TXT/CNAME records for the items above, ensuring proper alignment. • Propagate changes and run live tests (e.g., Google Postmaster Tools, MXToolbox) until Gmail accepts the messages. • Provide a short hand-over note explaining what was changed and why. Acceptance criteria A test email from my domain must reach a Gmail inbox without errors, showing &ldqu...

    ₹1381 Average bid
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    11 bids

    My production site is hosted on AWS, and browsers are currently flagging it as “Not Secure.” I already issued an AWS Certificate Manager (ACM) SSL certificate, but the padlock never appears, so visitors still see the insecure-connection warning. I suspect the problem is tied to domain validation or an incorrect ACM attachment, yet I’m not sure how to verify the domain ownership steps within ACM or where the configuration is breaking down—CloudFront, an ALB, Route 53 records, or elsewhere. Here’s what I need from you: • Inspect the existing ACM certificate, confirm (or complete) domain validation, and attach it to the correct AWS resource. • Update DNS/Route 53 records if required and propagate changes. • Force HTTPS, test in all major ...

    ₹2117 Average bid
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    31 bids

    I need an experienced email authentication specialist to fix DKIM and SPF issues for my domains on both and Moosend.com. We're encountering problems with outgoing emails due to these authentication failures. Requirements: - Expertise in configuring DKIM and SPF records - Experience with both and - Ability to troubleshoot and resolve email authentication issues - Ensure proper setup to prevent outgoing email from being marked as spam or rejected Ideal Skills: - Familiarity with DNS settings - Previous experience with email hosting and authentication - Strong problem-solving skills Please provide a brief overview of your experience with similar tasks.

    ₹15705 Average bid
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    47 bids

    I have a fresh, self-managed Hostinger CloudPanel server standing by and need my WordPress sites live before the day ends. The scope is clear: • Setting up the server – CloudPanel configuration, DNS records, SSL (Let’s Encrypt), PHP/NGINX tweaks, and any essentials for a stable WordPress stack. • Migrating the site – full file and database transfer, wp-config edits, domain pointing, plus final checks so pages, wp-admin, and plugins load flawlessly over HTTPS. Both tasks—“Migrating the site” and “Setting up the server”—are mandatory and time-sensitive. I’ll give you current host credentials and domain registrar access as soon as we start. Wrap-up is simply a short change log and confirmation that everything runs error...

    ₹2394 Average bid
    ₹2394 Avg Bid
    38 bids

    I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without touching...

    ₹13994 Average bid
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    55 bids
    I need AWS SMTP
    2 days left

    Anyone that can get approval for AWS SMTP

    ₹38022 Average bid
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    87 bids
    video editing
    2 days left
    Verified

    need to edit my projects clip, in professional form to use on my website and social media

    ₹10864 Average bid
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    111 bids

    I have a completed service-based business site that still isn’t publicly reachable without triggering that dreaded red security screen. I need clear, hands-on guidance to get it hosted properly and to keep it live 24/7. Here’s what the engagement should cover: • Analyse my current site files and domain status. • Recommend a reliable hosting plan (or work with the one I pick later) and walk me through the exact steps to deploy. • Configure DNS, SSL and any security headers so the browser shows a clean green lock instead of a warning page. • Double-check each page once it is live, making sure the essential business information—services overview, contact details, basic privacy/legal text—is visible and renders correctly on desktop and mobil...

    ₹48610 Average bid
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    286 bids
    Restore Email
    1 day left
    Verified

    My domain’s mailbox on cPanel (accessed through Roundcube and standard IMAP/SMTP) has gone silent—nothing goes out and nothing comes in. I haven’t dug into the settings yet and would value someone who can jump straight in, trace the root cause, and get messages moving again. You’ll have cPanel and registrar access (and SSH if necessary). Once in, please: • Diagnose and correct the send/receive failure—whether it’s an Exim service snag, DNS/MX record problem, or port/SSL mis-configuration. • Prove success with live tests from an outside address and screenshot or header evidence of one outbound and one inbound message. • Leave me a concise note of every change plus a quick guide so I know how to check the settings myself next time. DN...

    ₹2302 Average bid
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    25 bids

    I need someone who understands programming and DNS because my website is having trouble ranking in search engines. Please, if you're not an expert in these things, don't apply.

    ₹3775 Average bid
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    54 bids

    I have a fresh Windows Server 2012 machine reachable over RDP that must become the primary Domain Controller for a small office network. The core need is straightforward server setup and configuration: install the AD DS role, configure DNS on the same host, assign a static IP, create the new forest and domain, and apply a few baseline Group Policies (password length, lockout thresholds, and time sync). Once the promotion is complete, I’ll need at least one administrator account and two test user accounts created so I can verify logon from client PCs. Please document each step you take, note any reboots, and leave me with a short checklist for adding additional Domain Controllers later if required. Acceptance criteria • Server boots to a healthy DC with DNS and AD replica...

    ₹6997 Average bid
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    23 bids

    I have a fully-working PHP/MySQL website that currently runs only on my localhost. The codebase and database dump are ready, and my domain is already registered. I now need everything moved to a live server so the public can access it without issues. Your role is to take the project files, configure the database, and make sure the site functions exactly as it does on my machine. I’m open to any reliable Linux-based shared or VPS environment—cPanel, Plesk, direct SSH, or a managed host are all acceptable as long as performance and security are solid. Please handle DNS pointing to the new host as well. Deliverables • All site files and the MySQL database running on the chosen hosting provider • Domain correctly pointed and resolving over HTTPS (Let’s Encrypt...

    ₹1289 Average bid
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    31 bids

    I’m moving an entire Microsoft 365 tenant hosted through GoDaddy into Google Workspace and need the transition handled end-to-end with zero data loss and almost no visible downtime to users. Scope of work • Run a small-group pilot first, confirm data fidelity, then proceed to the full cutover. • Migrate Exchange Online mailboxes—mail, calendar, and especially contacts (this data set is the top priority). • Transfer every user’s OneDrive files and sharing permissions into matching Google Drive locations. • Plan and execute the DNS/MX switchover at the ideal moment, keeping inbound mail flowing. • Maintain a tested rollback path in case we must return to Microsoft 365. • Apply normal best-practice security throughout; no speciali...

    ₹64905 Average bid
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    23 bids

    I need a reliable way to confirm whether a given high-net-worth individual is associated with my freemasonry verification service. For every millionaire in the list I supply—or that you source—you will provide both a verifiable street or registered business address and an official email address. The end goal is to feed those two data points into a DNS-based lookup flow similar to: Linux / Unix: `dig txt ` Windows: `nslookup -q=txt ` Because I will be running checks from machines on both platforms, the script you deliver must execute cleanly under Bash and PowerShell without any manual tweaks. An auto-detect of the OS with the right call to `dig` or `nslookup` is ideal. Deliverables: • A CSV or SQLite dataset containing each millionaire’s full name, address...

    ₹23753 Average bid
    ₹23753 Avg Bid
    100 bids

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