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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    15 najdenih del, po cenah EUR

    I have a client with two Windows Server 2012 R2 servers that make up the domain. Both servers are AD, DNS, and DHCP. We had issues with network drives dropping out so I added a secondary (virtual) domain controller, migrated the ISCI attachment and went through GPO to change where the mapped drive resides. This was fine, until I setup GPO for folder redirection. Ever since we have been having...

    €127 (Avg Bid)
    €127 Povprečna ponudba
    10 ponudb

    We need to setup a Reverse DNS for our IP addresses that were issued by Lacnic/[prijavite se za ogled URL]

    €72 (Avg Bid)
    €72 Povprečna ponudba
    13 ponudb
    Email marketing with server set-up 6 dni left
    VERIFICIRAN/A

    I have a VPS server already at [prijavite se za ogled URL] and I have Atomic email sender. I need someone who knows what they're doing to set up server on VPS that will let me send mass marketing emails and not get blocked or banned. DNS + IP rotation + bounce processing+ 10/10 mail test score. So I have domain names via godaddy, an email client (sender) and a VPS.

    €156 (Avg Bid)
    €156 Povprečna ponudba
    14 ponudb
    Config PFsense firewall 6 dni left
    VERIFICIRAN/A

    I have a pfsense router. pfsense blocks my local website from lan. Having trouble seeing my website internally. I need it configured..

    €24 (Avg Bid)
    €24 Povprečna ponudba
    14 ponudb

    I’m looking for a field technician in Israel , Candidate should be Israel citizen or Valid residents visa holder ,basic computer hardware and operating knowledge, Have to travel across the country , Server installation, Server configuration, Disk replacement, Network cabling , Switch configurations, On-site Delivry,

    €946 (Avg Bid)
    €946 Povprečna ponudba
    5 ponudb

    I’m looking for a field technician in Israel , Candidate should be basic computer hardware and operating knowledge, Have to travel across the country , Server installation, Server configuration, Disk replacement, Network cabling , Switch configurations, On-site Delivry,

    €407 (Avg Bid)
    €407 Povprečna ponudba
    4 ponudb
    Server Tomcat DNS configuration 3 dni left
    VERIFICIRAN/A

    The task now is I have 20 domains purchased in GoDaddy. I have registered with cloudfare. Added the domain brought in Godaddy in Cloudflare free plan. Update the name server in Godaddy DNS with the nameserver provided by Cloudflare. I have a local centOS server that runs the centOS web panel. In centOs web panel, there is tomcat. I have uploaded my websites in Tomcat. Nat-ing is done in the loca...

    €51 (Avg Bid)
    €51 Povprečna ponudba
    21 ponudb

    I have a ubuntu mailserver with postfix & dovecot running and would like to have DKIM signing configured. (DKIM setup so that same keys can be used by multiple domains) and in general encryption and settings checked by an experienced mail server admin.

    €29 (Avg Bid)
    €29 Povprečna ponudba
    14 ponudb

    1. Install SLL certificate(s) 2. Configure Exchange Server 2010 for Outlook Anywhere. 3. Configure Exchange Server Outgoing SMTP for SSL.

    €85 (Avg Bid)
    €85 Povprečna ponudba
    30 ponudb

    What can i do, to fix the errors in the [prijavite se za ogled URL] and on [prijavite se za ogled URL] I need the exact solution (a list), how should i change the records on my host and on my vServer. --- Main Error: "MX Record IPs Have rDNS Records None of your MX record IP addresses have corresponding reverse DNS entries (PTR records). If these MX records are used to send outgoing mail thi...

    €19 (Avg Bid)
    €19 Povprečna ponudba
    17 ponudb

    DESCRIPTION: I have many hosted websites in LAMP server, example: -[prijavite se za ogled URL] -[prijavite se za ogled URL] -[prijavite se za ogled URL] QUESTION: How I can show the site "[prijavite se za ogled URL]" when I type the domain "[prijavite se za ogled URL]" in the browser? Example: I wrote in the browser "[prijavite se za ogled URL]" and I'll see ...

    €24 (Avg Bid)
    €24 Povprečna ponudba
    20 ponudb
    Power DNS Admin 1 dan left
    VERIFICIRAN/A

    Looking for a power DNS expert to update and admin of our PDNS servers we are also looking for help in getting RDNS working with ARIN for our IP space we own

    €12 / hr (Avg Bid)
    €12 / hr Povprečna ponudba
    12 ponudb

    Configurar servidor vps dns y crear dns. en ubuntu server

    €28 (Avg Bid)
    €28 Povprečna ponudba
    10 ponudb
    Configure Exchange Server 2016 1 dan left
    VERIFICIRAN/A

    Hello, I've installed Exchange Server 2016 on Azure Lab environment (i have the domain created already) and i need to setup the post installation configuration (DNS, send connectors, unlock port 25..)

    €112 (Avg Bid)
    €112 Povprečna ponudba
    10 ponudb

    Hi, I am looking for a server administrator who is expert in linux and windows server management. As of now I am looking for a person who is expert in SMTP server setup for bulk mailing. If you do a good job this is going to be ongoing requirement and you should know these things. 1) Linux Server management 2) Windows Server management 3) Experience in providing technical support through chat, ...

    €122 (Avg Bid)
    €122 Povprečna ponudba
    20 ponudb

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