DNS Công việc và cuộc thi

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.

Đăng ký và bắt đầu kiếm tiền
Đăng ký để bắt đầu kiếm thu nhập. Bạn có phải là a DNS Technician? Bạn có thể kiếm thêm thu nhập khi làm các việc này!

Tìm Công Việc Trên Freelancer

Dự án/Cuộc thi Mô tả Lượt đặt giá/Bài dự thi Kĩ năng Bắt đầu Kết thúc Giá (VND)
config websitepanel on vps windows 2012 i need websitepanel for my windows vps 5 Quản trị hệ thống, Linux, DNS, Windows Server, VPS Nov 17, 2017 Hôm nay6n 23g ₫704545
Bring back to life a deleted Environnement on AWS -- 2 I mistakenly deleted my environment, the environment is back now, but my domain name hosted within [url removed, login to view] 8 Quản trị hệ thống, Linux, DNS, Dịch vụ trang web Amazon, Web Hosting Nov 17, 2017 Hôm nay6n 18g ₫511332
Plesk / Postfix professional to solve configurations problems Hi, today I tried for an customer the following scenario: Hi, we have an CentOs 7 Server with Plesk Onyx and Postfix on it. But we have problems to configure the following scenario: We have on our Server an domain like [url removed, login to view] with an dedicated IP therefore we have created an SMTP Account. In Plesk -> Outgoing mail mode is "Send from domain IP addresses and use d... 11 Quản trị hệ thống, Linux, DNS, Plesk, Ubuntu Nov 17, 2017 Hôm nay6n 16g ₫1636364
PfSense Site to Site VPN Settings I want to setup a vpn configuration or fix configuration between to sites. So when I connect to VPN I am able to access all sites from single connection. 13 Quản trị hệ thống, Linux, Cisco, DNS, Quản trị mạng Nov 17, 2017 Hôm nay6n 9g ₫977273
vpn expert bid need vpn expert for quick job............................ 7 Quản trị hệ thống, Linux, An ninh máy tính, DNS, Quản trị mạng Nov 16, 2017 Nov 16, 20175n 19g ₫522727
i need webmailmail in digitalocean Hi, i need webmailmail in digitalocean where i will allowed in my IP adresss only only can send email from domian to domian ...No external domain able to send or received email ....in email sever i used to used SquirrelMail before on Hmail sever on windows server before 3 Quản trị hệ thống, Linux, DNS, Web Hosting, Ubuntu Nov 16, 2017 Nov 16, 20175n 18g ₫590909
yassermemo11 vps server windos rdpss server winds 2008 12 PHP, Quản trị hệ thống, Linux, DNS, Windows Server Nov 16, 2017 Nov 16, 20175n 15g ₫1863636
Configure MX Recoed, internal and external DNS for exchange 2013 I have a exchange server set up in google cloud, i want some experience freelancer to configure DNS records and MX record to get exchange server up and running 14 Quản trị hệ thống, Microsoft Exchange, Active Directory, DNS, Windows Server Nov 16, 2017 Nov 16, 20175n 11g ₫659091
network reconfiguration the network room consist of several switches and routers from various 3rd party vendors as well as the previous in house IT company. We need someone to sort everything out remove any unused devices. Setup the managed switch and configure DNS settings etc. 28 Quản trị hệ thống, Cisco, DNS, Windows Server, Quản trị mạng Nov 15, 2017 Nov 15, 20174n 21g ₫11704545
Namecheap domain register and manage + cloudflare setup Need software to automate my job: - register domain on namecheap - register account on cloudflare - setup cloutflare - update namecheap domain setup 16 PHP, Linux, DNS, Web Hosting, WHMCS Nov 15, 2017 Nov 15, 20174n 19g ₫3998911
Instalacion y configruacion Dspace sobre un servidor Windows Server 2016 r2 Instalacion y configruacion Dspace sobre un servidor windows server 2012r2, [url removed, login to view] 3 Quản trị hệ thống, DNS, Microsoft, Windows Server, Quản trị mạng Nov 15, 2017 Nov 15, 20174n 18g ₫340909
Email server We want to setup a secure email server hosted on a Google Cloud Service VM. 25 PHP, Quản trị hệ thống, Linux, An ninh Web, DNS Nov 15, 2017 Nov 15, 20174n 16g ₫534466
Zimbra Installation & Configuration I'm using Google Apps Standard 10 users. I want a local server (Zimbra) to act as smart relay server to fetch and send mails for all users and backup all emails. Need to train us to manage the installation. Its a fixed price project. 8 PHP, Quản trị hệ thống, Linux, DNS, UNIX Nov 15, 2017 Nov 15, 20174n 14g ₫2005312
Secure My Server cPanel/ WHM Hello, I need to secure my cPanel/ WHM server. Someone is trying to access root. I need an expert who can find the back door and secure my server. 32 Quản trị hệ thống, Linux, DNS, Web Hosting Nov 14, 2017 Nov 14, 20173n 14g ₫681818
openstack server administrator We want to install cPanel cloud image into our OpenStack and setup the cloud server. You will help other petty issues incase there are difficulties on the way. 15 Quản trị hệ thống, Linux, DNS, Web Hosting, Ubuntu Nov 13, 2017 Nov 13, 20172n 20g ₫878888
Install & configure Microsoft Exchange 2016 on Windows Server 2016 - for Karunakar Install & configure Microsoft Exchange 2016 on Windows Server 2016 Set up exchange with SSL to mail.<domainname>.[url removed, login to view] Configure mailboxes for existing AD users Configure to only allow mail to/from smarthost# Set up Autoconfigure to work with outlook clients and iOS 2 Microsoft Exchange, Active Directory, DNS, Microsoft, Windows Server Nov 13, 2017 Nov 13, 20172n 19g ₫267869
"Configration for Godady Dedicated server with cpanel set up" Need a developer to help "Configure for Godady Dedicated server with cpanel set up" 17 PHP, Linux, DNS, Web Hosting, WHMCS Nov 12, 2017 Nov 12, 20171n 9g ₫2022727
website monitoring tools needed Need Script to monitor various services for websites ( Need User & Admin Model with Sign up & trial ) 1. Blacklist Monitor 2. Website uptime monitor 3. DNS Monitor 4. MX Record Monitor Various Plan with pricing model 0 PHP, Quản trị hệ thống, Linux, An ninh Web, DNS Nov 11, 2017 Nov 11, 201721g 38t -
Move Domain to hosting package on Godaddy and set up emails Hi, I want somebody to help me set up Godaddy and move a domain I have brought elsewhere there. I would also like them to help me set up some emails on godaddy. want to have this complete istantly thanks 38 PHP, Thiết kế trang web, DNS, HTML, Web Hosting Nov 10, 2017 Nov 10, 2017Đã kết thúc ₫569255
WHM invalid configuration with cloudflare So I just signed up for cloudflare's service and switched DNS settings to provided cloudflare settings, also I changed servers IP address and now WHM/Cpanel is giving errors regarding misconfiguration. I need someone good with server administration and has prior experiences with WHM and cloudflare. 20 Linux, DNS, Web Hosting Nov 10, 2017 Nov 10, 2017Đã kết thúc ₫613636
Website security and email set up for new website Hi I am looking for trusted website builders who can help with setting up DNS and setting up email account 24 PHP, Quản trị hệ thống, An ninh Web, DNS, Web Hosting Nov 9, 2017 Nov 9, 2017Đã kết thúc ₫1878852
Server optimization I need server admin for server optimization and some other help 28 PHP, Quản trị hệ thống, Linux, DNS Nov 9, 2017 Nov 9, 2017Đã kết thúc ₫2308035
ssl setup o myu custom domain ssl setup on my custom domain..pls i need so set up ssl to work with my custom port and my domain 34 PHP, Linux, An ninh Web, DNS, Web Hosting Nov 9, 2017 Nov 9, 2017Đã kết thúc ₫568182
Tune existing interspire email marketer bulk email server to stop sending emails to spam I have an existing interspire bulk email server set up. When you send emails out using it, the emails end up in spam folder. Actions already done: - new domain host was chosen([url removed, login to view]) over old one(1and1) - - The first domain pointed to the server was replaced with brand new domain. - New domain was set up in the system. test emails sent out successfully. - 6 gmail, y... 2 Tiếp thị đại trà, DNS, Interspire, Tiếp thị qua Email, Xử lý email Nov 8, 2017 Nov 8, 2017Đã kết thúc ₫4340909
configure reverse DNS for a domain configure reverse DNS for a domain. - the DNS managed in dnsmadeeasy - the work has to be done over team viewer. - if you are not an expert please dont waste your time and my time by bidding. 21 Quản trị hệ thống, Linux, DNS, Windows Server, Quản trị mạng Nov 8, 2017 Nov 8, 2017Đã kết thúc ₫590909
Updating an existing https certificate via certbot Guide & help through updating an https ssl certificate via certbot, on google cloud machine website, running on ubuntu debian jessie. 10 Quản trị hệ thống, An ninh Web, DNS, OpenSSL Nov 8, 2017 Nov 8, 2017Đã kết thúc ₫500000
SSL Certificate error I uploaded a SSL certificate from Cloudflare and everything was fine but I am still getting messages saying "Your connection is not secure" and I also got a Google notice stating the following: I ALSO NEED SOMEONE WHO CAN SHOW ME HOW TO FIX THIS ONCE IT IS FIXED SO I CAN UPDATE MY OTHER SITES!!! SSL/TLS certificate does not include domain name [url removed, login to view] To: Web... 38 PHP, An ninh Web, WordPress, DNS, Web Hosting Nov 7, 2017 Nov 7, 2017Đã kết thúc ₫863636
Mautic Full Cycle Implementation We need assistance in implementing Mautic in full cycle of the features ( from calendar to report especially on campaign and monitoring of the stages . For email sending we use our own server or vps whichever is better. We can install the mautic copy by ourselves if you think some tweaks needed in installing, please inform as well. Please as well advise on your experience with similar projec... 4 PHP, Quản trị hệ thống, Linux, DNS, MySQL Nov 7, 2017 Nov 7, 2017Đã kết thúc ₫2840909
need private smtp server i want someone that can build a private smtp server that can work with AMS or turbomailer,the smtp must be built on a dedicated server with IP,also you will have to guide me on the type of server i need to buy to complete this,and the server must be configured with the latest power mta and interspire and also the IPs will be rotating, 22 PHP, Quản trị hệ thống, Linux, DNS, Xử lý email Nov 7, 2017 Nov 7, 2017Đã kết thúc ₫2863636
news website News website will have news video, audio 33 PHP, CMS, DNS, Varnish Cache Nov 6, 2017 Nov 6, 2017Đã kết thúc ₫129066850
setup fastflux hello i want setup fastflux technology on my server for hiding my real ip thanks. 3 Perl, Quản trị hệ thống, Linux, DNS Nov 5, 2017 Nov 5, 2017Đã kết thúc ₫2340909
Do 5 Codeinjector software installs (just the install) I have 5 Codeignitor sites to install in a Virtualmin server. Just an installation, 8 PHP, Quản trị hệ thống, Linux, DNS, Codeigniter Nov 4, 2017 Nov 4, 2017Đã kết thúc ₫909091
Help diagnose issue with EC2 instance DNS NOTICE: PLEASE DO NOT POST ON THIS PROJECT UNLESS YOU HAVE THE REQUIRED SKILL SET. I am using Amazon AWS EC2 instance with VestaCP and I have setup an elastic IP but for some reason the DNS is not working properly, it was just the A records as I wanted to point an A record to another server with a subdomain hosted but now my nameservers have stopped working as well and I'm not sure why. 23 Linux, DNS, Dịch vụ trang web Amazon Nov 4, 2017 Nov 4, 2017Đã kết thúc ₫595909
config email server - SPF + DK + DKIM Hi, i need a email server configured: Setting up SPF + DK + DKIM with Postfix in Plesk on Debian 10 Quản trị hệ thống, Linux, DNS, Ubuntu, Debian Nov 4, 2017 Nov 4, 2017Đã kết thúc ₫949690
preventing external service interaction (DNS) apache2 How can i eliminate this issue in Apache, perhaps some help with settings in [url removed, login to view] some settings in apache which i can do to eliminate External Service Interaction (DNS) It is possible to induce the application to perform server-side DNS lookups of arbitrary domain names. The payload [url removed, login to view] was submitted in the SSL SNI value and the HTTP Host... 16 PHP, Linux, Apache, DNS, MySQL Nov 3, 2017 Nov 3, 2017Đã kết thúc ₫1914891
looking for deep training assistant for install and configure powermta and interspire i need somebody who can training on install me smtp with following details powermta installation powermta configuration with ip rotation virtual-mta creation and configuration interspire installation and configuration bounce processor setup addons installation and configuration mail server configuration mail server validation: DKIM, DMARC, SPF, MX, EHLO implementatio Major things listed ... 11 Linux, Tiếp thị đại trà, DNS, Interspire, Tiếp thị qua Email Nov 3, 2017 Nov 3, 2017Đã kết thúc ₫2886364
EMAIL SERVER CONFIG I HAVE PROBLEM WITH MY SERVER TO SEND EMAIL. I NEED SOME SOLUTION TO FIX IT. CHECK THE LINK AND CONTACT ME IF YOU KNOW HOW TO FIX IT [url removed, login to view] 21 PHP, Linux, DNS, HTML, Xử lý email Nov 2, 2017 Nov 2, 2017Đã kết thúc ₫605134
transfer website host and domain dns I would like to transfer my website from my old host and domain to new hosting at bluehost dns 53 PHP, WordPress, DNS, Quản lý website, Web Hosting Nov 2, 2017 Nov 2, 2017Đã kết thúc ₫818182
Fix domain name in directadmin centOS server Hi, I have new directadmin CentOS and when ever I create a domain name its not working Please find the following facts - Domain name registered and DNS set before 3 days - Port 80,53,443 and 2222 is enabled on firewall - The nslookup [url removed, login to view] is showing the correct IP - The nslookup [url removed, login to view] is showing the correct IP as well - DNS configuration i... 15 Quản trị hệ thống, Linux, Apache, DNS, Web Hosting Nov 2, 2017 Nov 2, 2017Đã kết thúc ₫568182
PMTA installation via anydesk Need the BEST professional to install PMTA with DKIM, SPF, DMARC with IP rotation 11 Quản trị hệ thống, Linux, Tiếp thị đại trà, DNS, Interspire Nov 2, 2017 Nov 2, 2017Đã kết thúc ₫4479300
Webhosting services Technical support at a webhosting company working in a VMware Environment. Trying to have a support engineer which will work 4-6 hours per day or 3-4 days a week. 25 Quản trị hệ thống, Linux, DNS, Web Hosting, VPS Nov 1, 2017 Nov 1, 2017Đã kết thúc ₫204545
One Time - Configure/Setup MS Server 2016 To configure & setup MS Server 2016 for web hosting. Expertise in DNS, DHCP, Mail, AD 20 Quản trị hệ thống, Microsoft Exchange, DNS, Windows Server Oct 30, 2017 Oct 30, 2017Đã kết thúc ₫2580940
PMTA Training Via TV I need a professional PMTA Guy to innstall PMTA with me via TV. I have started installing but got stuck need a pro to Correct the errors on existing server to show expertise Then We want professional to install a new one 6 Quản trị hệ thống, Linux, Asterisk PBX, DNS, VoIP Oct 30, 2017 Oct 30, 2017Đã kết thúc ₫1840909
Active directory 2 locations join/ configure Want to join two locations with active directory service. AD servers would be linux only. So user from one location would be able to access directories from other locations server. Both locations are already configured to be in same network. so one can already ping from one location to other location using private IP. 7 Quản trị hệ thống, Linux, Active Directory, DNS, Quản trị mạng Oct 30, 2017 Oct 30, 2017Đã kết thúc ₫205130
linode windows 2008 vps Internet Explorer cant connet apple.com linode windows 2008 vps Internet Explorer cant connet [url removed, login to view] who can help me , pls let me know 4 Quản trị hệ thống, Linux, DNS, Windows Server, VPS Oct 29, 2017 Oct 29, 2017Đã kết thúc ₫2545455
Need PMTA Service setup Need PMTA error correction whilst installing 15 PHP, Quản trị hệ thống, Linux, DNS, VoIP Oct 28, 2017 Oct 28, 2017Đã kết thúc ₫1394423
Windows 2008 Domain/DNS issue Hi I need an expert system admin who can help me to fix the domain controller issue as I can't able to join the user pcs with domain and the existing connected user's (5) machines were not working due to some DNS issues I am getting the below issues in the events viewer Also, the server is having Kerberos authentication issues due to the same soi need someone to help me to fix this ... 32 Quản trị hệ thống, An ninh Web, DNS, Windows Server, Quản trị mạng Oct 28, 2017 Oct 28, 2017Đã kết thúc ₫2277316
setup network services on gcp dns settings load balancer cdn cloud edge points host paths and rules discuss options for best performance for users based in Auckland New Zealand two websites to configure 5 Quản trị hệ thống, Linux, DNS, Windows Server, Quản trị mạng Oct 27, 2017 Oct 27, 2017Đã kết thúc ₫733299
WHM hostname & nameserver setup i need my WHM hostname & nameserver help 4 Quản trị hệ thống, Linux, DNS Oct 25, 2017 Oct 25, 2017Đã kết thúc ₫328568
Looking for Email Server Maintenance expert Hi There, We want someone who can check on our Email Sending Servers, Domain Reputations and Increase our Domain Status to a Good Level. 14 DNS, Google Web Toolkit, Web Hosting, Tiếp thị qua Email, Digital Marketing Oct 25, 2017 Oct 25, 2017Đã kết thúc ₫947862
Showing 1 to 50 of 142 entries
« 1 2 3 »