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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    22 jobs found, pricing in USD

    The mailserver on our Plesk CentOS server is no longer receiving email. We see a lot of these messages in the maillog. postfix/smtpd: NOQUEUE: reject: RCPT from ...[...]: 451 4.3.0 <info@[login to view URL]>: Temporary lookup failure; from=<info@[login to view URL]> to=<info@[login to view URL]> proto=ESMTP helo=<[login to view URL]> We need you to fix the problem so our ...

    $27 (Avg Bid)
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    13 bids
    Make Dns Server 6 days left

    I am a internet service provider and need to make our own DNS and mail server and webserver so need some good knowledge able guys to make it or config it let me know price and who can do it

    $141 (Avg Bid)
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    Hello, I'm in IT. I've downloaded and setup SoftEther VPN server on a windows 10 machine. Shared a folder. Installed the SoftEther VPN server software on the machine, and put in the settings. On another machine, I've installed the SoftEther VPN client software. I can connect to the machine with the shared folder, but i cant access it by going to machinename machineipaddress. ...

    $59 (Avg Bid)
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    I need a freelancer to code a script to automatically deploy proxy servers from a few server hosting companies. There can be a specific script for every server hosting company needed. These hosts would be Amazon Web Services, Google Cloud, Host1Plus, and ABC Hosters. Details that MUST also be fulfilled: The necessary limit increases to reach more than 5000+ proxy servers to be made. Each proxy mu...

    $516 (Avg Bid)
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    Good, I am setting up a hosting company and while I collect money to buy all the servers I am thinking of selling a product called CDN which will provide AntiDDos + CDN to the web pages that you need. I want to mount a CDN with AntiDDos CloudFlare style and I need a person to install and configure all this on my servers that I have hosted in Spain, Amsterdam, Dallas Texas (I have physical server...

    $16 / hr (Avg Bid)
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    3 bids
    Firewall Pfsense 6 days left

    Implementar un sistema de seguridad que nos permita estar tranquilos de que nuestra infraestructura no será bulnerada

    $506 (Avg Bid)
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    20 bids

    Здравствуйте, Netfreehost! Я обратил внимание на ваш профиль и хотел бы предложить вам свой проект. Мы можем обсудить детали в чате.

    $250 (Avg Bid)
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    We are having 6 Active directory servers(2008 R2) at various locations with 20,000 users and 6000 mailboxes are on Exchange 2010 server. We want to upgrade AD from 2008 R2 to 2012 R2 and exchange server from 2010 to 2016.

    $14 / hr (Avg Bid)
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    12 bids

    I was forced to migrate to SIte5 - they set up my webserver and I need an expert to reconfigure it and explain it to me.

    $410 (Avg Bid)
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    49 bids
    Mailserver 5 days left

    I am a Product marketer and want to advertise or reach out to the available market for the product. I wish to use a mail server via VPS and seeking an IT specialist that can describe what is needed, Example: Windows VPS, Domain, as to configure a mail server to reach the target market.

    $11 / hr (Avg Bid)
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    15 bids
    Mail server 5 days left

    I am a Product marketer and want to advertise or reach out to the available market for the product. I wish to use a mail server via VPS and seeking an IT specialist that can describe what is needed, Example: Windows VPS, Domain, as to configure a mail server to reach the target market.

    $28 (Avg Bid)
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    10 bids

    quote to transfer OLD SERVER DEDICATED vmware esxi my 3 fps transfer to another NEW SERVER DEDICATED fan (you add license vmware esxi) the fixed all problem ip, dns add new the fixed problém website more creation of 2 machine vps

    $42 (Avg Bid)
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    19 bids
    Project for Mayank Kumar K. 6 days left
    VERIFIED

    Hi Mayank Kumar K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $200 (Avg Bid)
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    Hello. I need to get some help with server 2012 r2 configurations in my uni project I have a computer installed server 2012 Its a network with 3 locations and all connected through a VPN. I have a PC installed server 2012 r2. The network has 3 locations and a cloud VPN. I need DNS, DHCP, Firewalls, File share, VPN, VOIP, Backup services, subnets for locations. I can send you the team viewer acc...

    $138 (Avg Bid)
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    I have setup a proxmox virtual Cpanel/WHM setup trough router, and the domain names arent coming trough, need a quick fix to that. So basically you need to know how to route properly trough router, and have some experience with routing/dns with cpanel.

    $425 (Avg Bid)
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    1. Setting Up Main Server with backup Server 2. Setting Up Mail Server 3. Setting Up Development Server for employees 4. Must install all the Web Applications into server 5. When accessing main server need a authentication to mobile 6. Server have to use multiple brand it can goes upto 100 domains 7. Setting up all our office system into our cloud server..

    $744 (Avg Bid)
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    debug web site 1 day left
    VERIFIED

    Hi [login to view URL] no works anymore ... adult site ( affiliate from 3 web cams prog ok ) Probably DNS prob. ( easy to fix )

    $28 (Avg Bid)
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    we have a brand new server to configure install linux install and configure WHM 2vCPU 4GovRAM 40Go vHD 1 fixed IP

    $81 (Avg Bid)
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    Need a Script to Setup Interspire with Ip Rotation Instantly with all the stuff ie. spf, dkim, dns whatever is required for mailing through interspire.

    $80 (Avg Bid)
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    we are Hosting with Vultr we need system admin to sort out our emails getting into spam! This is less then 30 minutes job. We require system admin with excellent knowledge on vultr systems. Problem is our emails are getting into spam but vultre is self managed so the do not offer tech support. We have added the records and stuff but the emails are still getting into spam. Many email servers on ...

    $27 (Avg Bid)
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    12 bids

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