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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    32 trabajados encontrados, precios en USD

    I used to have a dozen of collaborators using emails accounts on office 365 (paid per user) with 3 different domains ([iniciar sesión para ver URL], [iniciar sesión para ver URL], [iniciar sesión para ver URL], all 3 being registered with Squarespace). Most of them were used only sporadically and didn't justify the expensive costs per user, I also needed to provide an ema...

    $263 (Avg Bid)
    $263 Oferta Promedio
    7 ofertas

    We run an iRedMail server and are currently having difficulties with many emails, especially to outlook hosted email accounts. - We are part of their block list S3140 There are other email addresses which we also struggle with. RDNS, DKIM, SPF etc have all been thought of. The mail server is currently hosted on AWS using an AWS IP. Please provide your suggestions on what you think needs to ...

    $66 (Avg Bid)
    $66 Oferta Promedio
    10 ofertas

    i have anew dedicated server and i have installed centos-webpanel on it however im sure there is something amiss in the dns , i need someone jus tto check what i have set up to make sure it will all work , at the moment emails do not get delivered although they are in the queue and also when i go to webmail it says it cannot connect to imap i would imagine this to be a very small job and an expert...

    $28 (Avg Bid)
    $28 Oferta Promedio
    18 ofertas

    Hello, I have an IAAS with openstack, i have managed to set up the floating IP, access it and install the Plesk, that works perfectly. But, my shared IP its not acesseble, means that i cant access from outside the domains. I need a qualified technitian with experience that could solve this issues and help me out with creating a easy to use document to deploy intances, associate the IPs (floatin...

    $108 (Avg Bid)
    $108 Oferta Promedio
    5 ofertas

    i need help adding a domain to my [iniciar sesión para ver URL] details in the chat.

    $23 (Avg Bid)
    $23 Oferta Promedio
    17 ofertas

    I am looking for DNS expert to solve my issue. AWS S3 knowledge is big plus. Place how many years you have experience in DNS. I will let you know requirements in detail via chat.

    $104 (Avg Bid)
    $104 Oferta Promedio
    29 ofertas

    Windows server configuration- DNS and DHCP including ADDC

    $102 (Avg Bid)
    $102 Oferta Promedio
    35 ofertas
    cPanel server no network 5 días left
    VERIFICADO

    I have cpanel server which has stopped working after flush iptables rules by iptables -F there is no network in the server now . This is cpanel centos 7 server I need someone to debug the server . I can give you teamviewer access where you can work in the server console

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    14 ofertas
    $25 Oferta Promedio
    11 ofertas

    Postfix installation delivery optimization for gmail

    $115 (Avg Bid)
    $115 Oferta Promedio
    12 ofertas
    A Networking Task 5 días left
    VERIFICADO

    A Networking Task needs to be done within next 48 Hours

    $64 (Avg Bid)
    $64 Oferta Promedio
    20 ofertas

    Looking for an expert person to install and configure WHM on our AWS EC2 server. Budget is $100

    $92 (Avg Bid)
    $92 Oferta Promedio
    38 ofertas
    SETUP EMAIL SERVER 4 días left
    VERIFICADO

    Need assistance on the below: Configure email server on centos7. Server has webmin / Virtualmin installed with no errors. See attached. Need guidance with setting up DNS enters. Domain hosted with superb.net. Only email to be pointed to this dedicate server. Setup email server with training on how to add additional domain. Create mailbox etc Setup spf & dkim records. Make server secure by inst...

    $16 (Avg Bid)
    $16 Oferta Promedio
    5 ofertas

    when i want send 1000 emails one time using php script on my vps , i face error 500 server

    $26 (Avg Bid)
    $26 Oferta Promedio
    6 ofertas

    Đã cài đặt windows server 2019 và Mail server bằng phần mềm Mdaemon, tuy nhiên lỗi không gửi được Email cả nội bộ và ra ngoài (có thể do config smtp,dns...)

    $10 - $30
    $10 - $30
    0 ofertas

    Mail send from my VPS running Plesk is being marked as spam in Outlook and Gmail mailboxes etc. But the IP address isn't blacklisted. Can someone check this for me and make sure mail isn't being delivered in the spam/unwanted mailboxes?

    $34 (Avg Bid)
    $34 Oferta Promedio
    20 ofertas

    Wir benötigen Unterstützung für die Konfiguration / Einrichtung von OPNsense als VPN-Gateway mit Routing und ca. 500 eingehenden VPN-Teilnehmern. Neben der Einrichtung ist eine Schulung der Anwender vor Ort oder per WEB-Meeting gewünscht.

    $41 / hr (Avg Bid)
    $41 / hr Oferta Promedio
    2 ofertas

    I have a domain, when ever i send emails from that domain it is considered as spam. DKIM record is also added. but still it is going to spam folder of the receipients. Any expert good in dealing with domain email delivery system. Please let me know

    DNS
    $29 (Avg Bid)
    $29 Oferta Promedio
    9 ofertas

    have a godaddy server that has been suspended, need you to go into ssh, delete file that caused suspension

    $28 (Avg Bid)
    $28 Oferta Promedio
    18 ofertas
    INstalling openmeetings at godaddy 3 días left
    VERIFICADO

    I need help to install openmeetings on godaddy servers

    $118 (Avg Bid)
    $118 Oferta Promedio
    10 ofertas

    Need to install cPanel on a server with the following: Basic Nameserver hostname setup child name servers, Firewall, Virus Scanner, server hardening, cPanel backup Ssh port restrictions root logger Engintron installed to enhance speed or any alternatives with caching to enhance the page speed to make it very fast. I mean really fast! Softacules SSL installation for 2 sites

    $64 (Avg Bid)
    $64 Oferta Promedio
    12 ofertas

    I just messed up with my dns settings of a domain. Now I'm having problem in connecting it with Blogger.

    $13 (Avg Bid)
    $13 Oferta Promedio
    18 ofertas

    I have a Wix site with my own domain. I'd like to transfert it to Wordpress and to be hosted by OVH.

    $70 (Avg Bid)
    $70 Oferta Promedio
    13 ofertas
    Host Website 2 días left
    VERIFICADO

    I have host my website through [iniciar sesión para ver URL] instacne is ready, domain is ready,domain mapped with aws DNS . need help for next step.

    $15 (Avg Bid)
    $15 Oferta Promedio
    18 ofertas
    dhcp server 2 días left

    I need to make a dhcp server in java more information write me

    $100 (Avg Bid)
    $100 Oferta Promedio
    5 ofertas

    Need to enable ssl on wildcard subdomains on cpanel

    $23 (Avg Bid)
    $23 Oferta Promedio
    32 ofertas

    Need to enable ssl on wildcard subdomains on cpanel

    $21 (Avg Bid)
    $21 Oferta Promedio
    21 ofertas

    Hello, I need someone who is very good at managing VPS through Web host manager and Cpanel to assist me. I am trying to set up a number of websites for my online business. More information on request.

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    32 ofertas

    Hi, It's a few hour CDN configuration Work. I need to configure CDN configuration for my website. Cloudflare already tried but cloudflare pro plan has limitation of slow speed in India. Need an expert in CDN In The attach image you can see India speed is 64ms so need to reduced that to 2-3 ms

    $135 (Avg Bid)
    $135 Oferta Promedio
    6 ofertas

    Need to configure TOR / Onion on vps. Only apply if you have done this before.

    $109 (Avg Bid)
    $109 Oferta Promedio
    7 ofertas
    Fix my WHM 1 día left
    VERIFICADO

    My WHM setup's domain has stopped working i've bought a new one i need the nameservers and ect to be updated to my new domain i will send you login details to the domains. Thank you please only contact if you can work now

    $92 (Avg Bid)
    $92 Oferta Promedio
    21 ofertas

    Large Migration of Websites from Hostgator to Siteground - you must have very fast internet connection (show me screenshot of [iniciar sesión para ver URL]) ,,,,,,know both hosting companies well and WordPress themes and plugins

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    102 ofertas

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