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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    16 jobs found, pricing in USD

    I have an existing website. It has a 'public' visible area and a 'members' area. I have created a [login to view URL] website that I want to use as the 'public' visible and still have the 'members' area still hosted on my 1and1 dedicated plesk server. This task will ensure proper configuration of [login to view URL] for the public side of my domain and 1and...

    $146 (Avg Bid)
    $146 Avg Bid
    15 bids

    I have my own domain, but want to set up Zoho Mail App as my email server. So I need to move my DNS Settings and everything from my GoDaddy account to Zoho Mail. I have 3 email accounts.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    12 bids

    Link sub domain to jira on our server so we can access and login from external networks. Also set up SSL for the server. On windows 2012 server

    $52 (Avg Bid)
    $52 Avg Bid
    8 bids

    hello. i have already live a website by setting the name server so that the domain points to my server. i can see the new website through [login to view URL] but not when i view directly through a web browser. i hav e tried several browsers but still i am seeing the old website. we will have a teamviewer session.

    $25 (Avg Bid)
    $25 Avg Bid
    28 bids

    My problem: I have a necessity to use OpenDkim to sign several mails sent from my email servers running Postfix, with many domains, but currently I have a problem to sign the headers Return-Path and From. What I need: A setup file for OpenDKIM that sign both headers with different domains and get this information from a mysql database called domain, where it store the domain name, the private k...

    $37 (Avg Bid)
    $37 Avg Bid
    4 bids

    So we have two old exchange 2010 VM's running our email. I have installed Exchange 2016 but need some assistance migrating the roles etc to make the new 2016 vm the primary mail handler. This will allow me to move the mailboxes when i get chance.

    $229 (Avg Bid)
    $229 Avg Bid
    23 bids

    set up dmarc, spf and dkim for email as well as consulting to remove it from 1 blacklist

    $62 (Avg Bid)
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    20 bids

    Route53 extended solution; I have a VPC in Terraform that has DNS C-Names for each server, that is not my problem. There are two bastion servers that are on prem that are either pointed to by the router x.x.x.x or their internal IPs [login to view URL] ejs-blue and [login to view URL] ejs-green? Trying to have a solution for deploy jobs and other procedures to have directions? 1) what is the...

    $38 (Avg Bid)
    $38 Avg Bid
    4 bids
    Help! Blocked Emails 3 days left
    VERIFIED

    The emails sent by our dedicated server (Postfix, PHP mail) are blocked or sent directly to junk folders by some networks like Hotmail, Bell, and AT&T. Our IP does not seem to be blacklisted. Sent messages pass SPF DKIM and DMARK. I need counselling from an email expert to help solve the issue. I will not give server access but can forward config files and email headers.

    $53 (Avg Bid)
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    12 bids

    Searching for someone who can teach the following topics in Linux -Caching only DNS server and its optimization -Setting up DNS primary and secondary Servers -DNS Views and Split Brain DNS -Setting up caching server for IPv6 -DNS security -DNS optimization The price for this training project is $25 so please do not quote above than that. Thank you.

    $34 (Avg Bid)
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    6 bids
    Server issue 1 day left

    Hello dear I have issue in my server

    $26 (Avg Bid)
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    35 bids

    I am getting a 404 error while access an API URL, the main URL is working fine though, need to point the URL to the proper API service. [login to view URL] This is the MAIN URL for the API. [login to view URL] bapp/access/[login to view URL] this is the login URL which is not working. Need help to solve this.

    $19 (Avg Bid)
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    6 bids

    I have couple new domains that need to setup in AWS Lightsail and Route 53. Hosting on Plesk. I have difficulties with the setting them up correctly, so somebody who knows what they are doing may have fix it in the second.

    $26 (Avg Bid)
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    21 bids
    Zimbra Expert 21 hours left

    -Setting up multiple instances of Zimbra Email servers in Open sources edition -Setting up High Availability in Zimbra Open Source edition -Separating roles in multiple servers -Configuring Zimbra as SMTP Relay only Server -Automated backup (Full & incremental) -Email Administration Pro Tips

    $117 (Avg Bid)
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    4 bids

    Daily newsletter service needs to re set DNS settings for SPF / DKIM / DMARC etc.

    $74 (Avg Bid)
    $74 Avg Bid
    14 bids

    Dear Freelancer, I have problems verifying my Namecheap domain with Sengrid. We are setting up our STMP account. I don't know what I'm missing. If you think capable to fix the problem and make my domain verify in Sengrid please apply. (You can check the attached image to see the error). To make sure we don't waste both of our times and to make sure that you understand my project, ...

    $28 (Avg Bid)
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    13 bids

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