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 jobs found, pricing in USD
    Cisco project 6 days left

    This is a small project for a imaginary company Datacorp -Configure laptop1 and laptop2 with vlan100, asign the ips dynamically using the dhcp server which is also in vlan100 The ip range for vlan100 is 172.20.22.1-255 /24 The laptops should communicate with the DNS server to translate the ip (Webserver) to which should only work in https Meaning the laptops should be able to access the webpage trough router1 -Configure the controllers to have vlan110 -Configure switches with trunk (im guessing) and assign vlans in interfaces -Configure router1 with ACL to block vlans from pinging each other make router1 intervlan so it communicates from laptop vlan 100 with dns server vlan 120 router1 should have static routing to the webserver connected to router2 router1 must be connected t...

    $78 (Avg Bid)
    $78 Avg Bid
    9 bids
    Server configuration 6 days left
    VERIFIED

    We have one old server 2016 and we got a new server 2019 The new server is setup and promoted as DC2 and AD DS is synced. Just need someone to go over the configuration and see if everything is setup properly. And if it’s ok to demote/turn off the DC1. Existing physical server DC1 had ERP application on it so I have virtualized this DC1. And added it to hyper-V in the new server DC2. I want to just turn off the physical server. So I will have DC2 physical server as our main primary DNS host. And the VM -DC1 will be secondary DNS with the applications. Or vice versa. We can leave VM-DC1 as primary DNS and DC2 as secondary.

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    8 bids
    fix cloudflare dns for email 6 days left
    VERIFIED

    fix clouldflare dns so i start receiving email on my domain total 15 websites

    $16 (Avg Bid)
    $16 Avg Bid
    7 bids

    I have knot dns server on on my centos7 but I need workable API where users can add update and delete zones and records.

    $30 (Avg Bid)
    $30 Avg Bid
    1 bids

    We need a server expert to setup GCP on a server, the server must scale as more traffic come. You need to make sure exisitng code migrate without any errors.

    $103 (Avg Bid)
    $103 Avg Bid
    16 bids

    any one access anydesk to fix ssl expire on connection server vmware

    $94 (Avg Bid)
    $94 Avg Bid
    8 bids
    Email Deliverability Expert 4 days left
    VERIFIED

    I'm looking for someone who knows about Email Deliverability and how to get in the inbox. We are using Microsoft 365 for bulk emailing using our own tool which essentially sends each email 1 by 1, but all our messages end up in the SPAM folder on gmail. The tool just loads the messages up into the outbox after doing some personalisations such as adding the name field. We have added DMARC, SPF, DKIM and when checking the email header of the outbound email from microsoft 365 it has all the correct information to not identify as a spam email. However Gmail still marks the email as spam. We have installed Google Postmaster tools as well to monitor IP Reputation. Need some help to figure out where the issues lie and help us fix it.

    $447 (Avg Bid)
    $447 Avg Bid
    20 bids
    Configurar correctamente MX 4 days left
    VERIFIED

    Tengo un problema no recibo correos en mi bandeja de entrada al parecer es una configuración con los MX al envíar un mensaje desde un Gmail obtengo este mensaje de respuesta: 550 Please turn on SMTP Authentication in your mail client. []:35616 is not permitted to relay through this server without authentication. Tengo el dominio en goddady y allí mismo uso la zona dns

    $24 (Avg Bid)
    $24 Avg Bid
    10 bids
    Creating of an SMTP Server. 4 days left
    VERIFIED

    Hello so the job is very simple i need a working SMTP server for my Email Marketing purpose. The mail Server should be able to send bulk mails in an instant. You can get the required requirenments from me such as VPS, & DOMAINS.

    $18 (Avg Bid)
    $18 Avg Bid
    13 bids

    Hi I want to setup one website with local system (Windows 10) So I've purchased 2 different static ip's So if one internet is not working then site must be work with second. So can anyone help me on it? So for both we need to setup "A" records with different Ip's I need help to manage 2 different "A records" with 2 different Ip's

    $18 - $153
    Sealed
    $18 - $153
    14 bids
    iptv modifacations 2 days left
    VERIFIED

    i looking for a full tutorial to edit and setup a multi suplier panel incl url an dns config

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

    Setup knot DNS Server along with API

    $25 (Avg Bid)
    $25 Avg Bid
    6 bids

    can anyone help me to set up vpn with XC220-G3v router over dynamic ip address .please find attached manual

    $17 (Avg Bid)
    $17 Avg Bid
    8 bids
    Server specialist 18 hours left
    VERIFIED

    I'm looking for a server specialist in order to create proxy, VPN and tunnel app. The app should be in flutter and works for both IOS and Android. There should be payment method which users be able to pay by cryptocurrency. There will be an admin panel. There are some other requirements which we can discuss over the voice call.

    $353 (Avg Bid)
    $353 Avg Bid
    10 bids

    Buen día al momento tengo un servidor con virtualmin el cual se encuentra enviando spam. Al momento no puedo enviar mails, requiero una solución

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    13 bids

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