DNS stands for Domain Name System. Being a naming method for computers, services and resources connected to the internet or any private network, it allows users to associate information to particular domain names.

Businesses and organizations are constantly providing information, services and products using the internet. In fact, most businesses nowadays have online components to stay relevant in the fast changing world of technology. To ensure that they reach their target audience, DNS associates their information, services or products to their names. Improper naming could prove a challenge if the target audience finds it difficult to access such service. As far as the internet is concerned, the issue of security will always surface, thus a source of worry. It is for this reasons that DNS professional services come in handy.

Demand for DNS services is increasing every day. This is because numerous websites are launched everyday, making DNS jobs very relevant. It is for this reason that offering your professional services on Freelancer.com will allow you to create connections with employers who are searching for professional experts who can provide relevant solutions to their pressing needs. As a freelancer, there will always be work for you.

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    20 δουλειές που βρέθηκαν, με τιμές EUR
    domain setup 6 μέρες left

    server was not found my domain any one can setup this??

    €12 (Avg Bid)
    €12 Μέση Προσφορά
    5 προσφορές
    Change mail host 6 μέρες left

    Dear developer, After creating an email address with a new provider (HostGator), we are able to send email with the new provider but we are not able to receive. Sent emails are still going to the old provider (mochaHost). We need your help to make that work. Thanks

    €19 (Avg Bid)
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    12 προσφορές
    Proxy Server Work 6 μέρες left

    i have dynamic proxyes but i have to make it static.

    €12 (Avg Bid)
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    1 προσφορές
    Can't ping windows server 2016 6 μέρες left

    Hi, We have a server 2016 which isn't on the network. I could ping fine before restarting it But since restarted we can't ping it, I've tried changing the IP address but it still doesn't let us Need someone with server experience to look into it and fix it Thanks

    €25 (Avg Bid)
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    Hi I have a physical server running windows 2012 r2 that has an exchange and web on it. I keep getting a windows error ( Your pc will automatically restart) and can’t find the issue. Also, I keep getting errors in my exchange server which is impacting on the email transport.

    €68 (Avg Bid)
    €68 Μέση Προσφορά
    9 προσφορές
    Office365 Admin 4 μέρες left

    Looking for a well-experienced Office365 admin. Should have sound knowledge in admin center; DMARC,DKIM knowledge. Must have overall knowledge in Office365 activity.

    €16 (Avg Bid)
    €16 Μέση Προσφορά
    7 προσφορές
    PMTA Server Installation -- 2 4 μέρες left

    We need a PMTA Server to be installed: Delivery Server, Feedback Loop Server, Bounce Server to be configured. Provided list of Sender Domains to be configured. LetsEncrypt SSL to be installed and renewal cron jobs to be attached.

    €15 (Avg Bid)
    €15 Μέση Προσφορά
    7 προσφορές

    I want to host aws server for my app

    €75 (Avg Bid)
    €75 Μέση Προσφορά
    20 προσφορές
    Correcting Misconfigured DNS records in cloudfare 4 μέρες left

    I am using mailwizz to send mail using sending domains and at same time sending domains also host website on hostinger and i use email ids to send and receive mails for the same domains. I am using cloud fare to host DNS. My dkim and spf records shows conflict . Need correction if required and resolve the conflict.

    €11 (Avg Bid)
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    8 προσφορές
    Exchange expert needed 4 μέρες left

    I need an exchange server guru on my team I currently have a job pending I need whoever is available to work on it

    €408 (Avg Bid)
    €408 Μέση Προσφορά
    10 προσφορές
    WordPress updates for website 3 μέρες left

    Summary of Changes Needed: • Update copyright information to ‘2022’ • Update needed WordPress components • Correct any picture issues (some are not showing up) • Make needed changes for speed optimization and quick loading • Make sure all hyperlinks and links work • Update contact form

    €130 (Avg Bid)
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    136 προσφορές
    Virustotal is flagging my domain as spam 1 μέρα left

    Hi, I am running an affiliate marketing setup, and I use different domains for my ad campaigns. But this domain after a few days gets marked as spam in virustotal.com. I tried manually scanning my landing pages to see if I have some malware on my files that is causing this but that was not the case. Later I tried to scan my server files with but the site was clean. Can you help me consult and fix why this could be happening? Here is one of my domain which got flagged in a few days of running the campaigns:

    €81 (Avg Bid)
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    4 προσφορές
    Need Server specialist 19 ώρες left

    Need to install mining tool on my server

    €16 (Avg Bid)
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    6 προσφορές
    SMTP is not working in cpanel 15 ώρες left

    we cannot send emails from alicloud

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    42 προσφορές

    Setup web hosting service on my own server to host multiple websites Setup whmcs, whm and cpanels for my own server if anything required ad and Fulfill the requirement as per hosting services

    €77 (Avg Bid)
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    17 προσφορές

    Timeline 12 hours Scope of Work: Create Active Directory(AD) Setup Exchange Server 2019 On-Premises with Hybrid configuration Setup Failover Cluster Hyper-V Setup 8 Remote Desktops (Virtual Machines) Configure Company policies like (Prevent Copy and Paste to Other computers from Hyper-V virtual PC, Disable Shutdown the VM, etc) Enable VPN in SonicWall and set up for end-users. The network should protect itself from hacking and malware attacks. Users can able to connect securely connect VMs from their personal computers.

    €174 (Avg Bid)
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    11 προσφορές
    SMTP Error Mail Delivery Failed 8 ώρες left

    cpanel emails getting blocked by gmail as it thinks it is spam as the domain is using offshore ip. Please let me know your solution and I will hire the best answer to fix this issue. "Mail Delivery Failed" "Our system has detected this message is likley unsolicited mail to reduce the ammount of spam sent to gmail"

    €14 (Avg Bid)
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    Mail Delivery Failed SMTP Error 8 ώρες left

    cpanel emails getting blocked by gmail as it thinks it is spam as the domain is using offshore ip. Please let me know your solution and I will hire the best answer to fix this issue. "Mail Delivery Failed" "Our system has detected this message is likley unsolicited mail to reduce the ammount of spam sent to gmail"

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    5 προσφορές
    Server Checkup (DNS and anything else you see) 1 ώρα left

    Just like a car, I need a server checkup. I also think my dns is all messed up. Would love someone to check it out. I have a dedicated server, and whm hosted.

    €67 (Avg Bid)
    €67 Μέση Προσφορά
    36 προσφορές

    This Project focuses on AD 2008 R2 Migration (3 servers in total) to Azure windows server 2019. It is expected to analyze it very carefully on what all services are running on premises and if there is any downtime required. Note: This activity needs to be performed on call. As because of sensitivity direct access will be not be provided.

    €133 (Avg Bid)
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    Κορυφαία DNS Άρθρα Κοινότητας