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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    19 jobs found, pricing in USD
    exchange server + f5 expert 6 days left
    VERIFIED

    i install a ssl for exchange server then export it to IIS and F5. The outlook email is working internally but not externally. i was expecting everything works fine after replacement because was working fine before. i need someone with high knowledge and experience on F5 and exchange server to help me to solve this.

    $75 (Avg Bid)
    $75 Avg Bid
    6 bids
    F5 balancer + exchange expert 6 days left
    VERIFIED

    i install a ssl for exchange server then export it to IIS and F5. The exchange is working internally but not externally. i was expecting everything works fine after replacement because was working fine before. i need someone with high knowledge and experience on F5 and exchange server to help me to solve this.

    $83 (Avg Bid)
    $83 Avg Bid
    5 bids

    Hello, looking for someone to teach me how to make proxies using a subnet and dedicated server. Looking someone to help me find the best subnet or dedicated server to get pretty fast working proxies.

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    11 bids
    Looking for System Admin 4 days left
    VERIFIED

    I'm looking for a new System Administrator that is responsive and has good technical skills (preferably in USA). My server setup is with AWS (EC2 setup) using cpanel and I have 3 main sites on this server using large MySQL databases. Some of the issues I have is getting blocked with emails even though I am not sending emails. I also have another server set up because my sites are under re...

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    35 bids

    I am looking for a freelancer who are expert in system administrator on a linux server and expert in mail server as he know how to get the email to go inbox that he have been experienced in the past. I have got a problem with sending the domain email to gmail, yahoo, outlook...etc as the email goes to spam folder. I have found that my DKIM signture aren't authentication and the DKIM is not va...

    $87 (Avg Bid)
    $87 Avg Bid
    19 bids
    CONFIGURE DKIM, SEF, DMARK 3 days left
    VERIFIED

    Configure SEF, DKIM, DMARC on a server Configure delivery servers "web api" in MailWizz: SendGrid MailJet Amazon SES Sendingblue SparkPost Mailwizz Software is already installed

    $60 (Avg Bid)
    $60 Avg Bid
    8 bids

    I am looking for a freelancer who are expert in system administrator on a linux server. I have got a problem with my DKIM as the email goes to spam folder on gmail, yahoo, outlook....etc when I send the emails. I have found that my DKIM signture aren't authentication and the DKIM is not valid. According to the [login to view URL] report: https://www.mail-tester.com/test-n8psf&reloaded=...

    $25 (Avg Bid)
    $25 Avg Bid
    12 bids

    We are looking for an Expert in Bangalore, specialized in Emailing Platform SMTP server setup Emailing Applications setup Email Deliverability Consultation Managing IP and Reducing Spam, Delivering to Inbox with less Bounce Rate. SMTP Settings

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    7 bids

    Project Description I need someone to setup a multi-VPS Server Bulk Email System with the following configuration: 1) Main VPS Server w/ Mumara & PowerMTA Console 2) 3-5 external budget VPS Servers w/ PowerMTA SYSTEM REQUIREMENTS: The Main VPS Server (Mumara) 2 cores 8 GB RAM 20 GB SSD 5-19 IPs & domains The Budget VPS Servers (PowerMTA) KVM, OpenVZ, XEN, … CentOS 6 x64 m...

    $131 (Avg Bid)
    $131 Avg Bid
    11 bids

    I need someone to help me fix my routing issue with pfsense.

    $106 (Avg Bid)
    $106 Avg Bid
    21 bids

    Hi, I am looking for a professional IT specialist who has a wild knowledge in Newsletter, Campaign and bulk mailing with Mailwhizs software via VPS Server

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    5 bids

    Hello, Looking for an experienced Windows Server sysadmin to setup a VPN connection from a Windows server in a datacenter for the purpose of accessing a data share. Looking for somebody with plenty of experience. Need it done ASAP

    $160 (Avg Bid)
    $160 Avg Bid
    23 bids

    I am looking for a intersperse sending service (start with about 100k emails a days), for my company. We need full setup of interspire sending servers, with smtp sending domain smtp domain etc. We provide clean Email lists, all we need is high open rates. We are looking for long term business agreement.

    $3000 (Avg Bid)
    Local
    $3000 Avg Bid
    3 bids

    Hi, Help me build an Android client for Soft=Ether VPN Server. I need the protocols in client, OpenVPN, DNS VPN, ICPM, SSTP. details can be seen here: [login to view URL] Thanks 15-20 days timeframe

    $1884 (Avg Bid)
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    18 bids

    setup open dns server or a similar one, main purpose is parental controls and reporting of activities. Please suggest an application if other than opendns

    $143 (Avg Bid)
    $143 Avg Bid
    21 bids

    We would like to implement MailEnable mail server. If anyone can support or can do the complete installation, Please send us project estimation. Please contact to us : it_rg@[login to view URL]

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    12 bids

    Hello, We are looking for someone able to guide us in the best infrastructure for postfix for maximum effectiveness. Also, we are looking for the best practice in postfix configuration depending on the strength of the server. The goal is to have the best ratio for sending simultaneous e-mails. We are expecting also a good tool (GUI) to monitor the effectiveness. We will provide you with a clea...

    $96 (Avg Bid)
    $96 Avg Bid
    7 bids

    I have a few server for Mail, FTP, DNS etc so that need to manage these. Also you have to manage small local network.

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    57 bids

    hi need to install vesta cp on centos 7 need to set up primary dns setup email configuration web server dns server ftp and database

    $18 (Avg Bid)
    $18 Avg Bid
    9 bids

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