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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    11 jobs found, pricing in USD

    Hello, I have a problem with emails, I can not connect them with outlook and mail The problem is on all sites on the server Also, I can't receive incoming mail and I can send emails I think the problem is from IMAP, I need an expert to check the server and fix the problem

    $27 (Avg Bid)
    $27 Avg Bid
    16 bids

    I am looking for someone who can help me resolving my email setup issue on centos 7 using postfix and davecot.

    $21 (Avg Bid)
    $21 Avg Bid
    5 bids

    Hi, The scope of this project is to setup the DNS records for a website. The website is currently hosted on Heroku and the domain is Let me know if you have any questions. Thanks. Cheers, Jeff

    $67 (Avg Bid)
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    24 bids

    We are having issues with our mail server on virtualmin. It has all of a sudden stopped sending emails. We have checked the mail logs and they show as sent but they are not landing in the recipients mailbox if external to our server. For example if both emails are on our localhost the mail is delivered, but sending an email to external such as gmail is not recieved. All was working fine yesteday.

    $150 (Avg Bid)
    $150 Avg Bid
    31 bids

    Need server repair operator who can handle all problems relating server repairing part

    $88 (Avg Bid)
    $88 Avg Bid
    10 bids

    Hey looking for a failover cluster manager expert using windows server 2022 Host a 2 x 10gb nics which have being combined as 20gb using hyper v set Host b 2 x 10gb nics which have being combined as 20gb using hyper v set The 2 nics have cables being plugged into them selfs When testing with crystal mark it does not use the teamed nic it just uses the 1 gb nics not the 10gb need some help Host a is being plugged into host b

    $38 / hr (Avg Bid)
    $38 / hr Avg Bid
    9 bids

    I have domain A that I want it to be pointed to domain B that's already being pointed to domain C

    $27 (Avg Bid)
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    17 bids

    Need to write a small piece of code in golang. For automation tasks from the available plugins.

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    5 bids

    Emails from whm-cpanel accounts are not working. Incoming mail works but not outgoing.

    $18 (Avg Bid)
    $18 Avg Bid
    20 bids

    Set up of home DNS for home use/streaming

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    19 bids
    Conditional DNS Re-Register 1 day left
    VERIFIED

    Script that checks network settings, matching on first two octets. If a match is found (indicating user is connected to VPN), system Re-Registers DNS. Powershell or CMD Script for use on Windows 10 Operating System.

    $150 (Avg Bid)
    $150 Avg Bid
    9 bids

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