DNS 工作与竞赛

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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浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(CNY)
Foreman, Katello to automate LAMP, Wordpress with Puppet or Ansible - open to bidding FOREMAN and KATELLO can be configured, to automatically bare provision a LAMP server running Wordpress into DEV stage, then promote the same server to Prod stage. You are free to chose the operating system and appropriate configuration management tools(Puppet , Chef or ansible which is recommended ) 1 Linux, Asterisk PBX, 阿帕奇, DNS, 邮件处理 Nov 23, 2017 今天6天 12时 ¥79
Configure postfix for mass mailing - need 400.000 mails per hour Hello, my current setup sends around 36.000 mails per hour and I need to tune up my postfix mail server to send at least 400.000 emails per hour. The cpu usage currently is very low during the mail sending process (5% of one cpu) on a strong dedicated server. My server has the following specs: 12 cores 128GB ram 2x480 nvme drives (faster than ssd) I find an example on the net that postfix... 6 Linux, 批发市场, DNS, 电子邮箱营销, 邮件处理 Nov 23, 2017 今天6天 12时 ¥555
email migration from plesk hosting account to cpanel hosting account Hi, We recently moved to a dedicated server, our old hosting account (just hosting) has mails/forwarders/users setup, we want to transfer it to our new hosting servers cpanel.. i need an expert who can seeminglessly do this without having to recreate any forwarders or pop3 or changing any passwords don't have a huge budget please bid reasonably. thanks 14 Linux, DNS, Plesk, 网络主机, WHMCS Nov 23, 2017 今天6天 1时 ¥594
Windows Failover Setup We need someone to do a final check of a windows failover setup we had an admin do for us a few months ago. We have just got around to testing it to go live but he is no longer active. We need someone experienced with windows failover setups to take a look and fix what seems to be a connection issue between a witness server and the secondary server. In total there are 3 servers, the main, secondar... 16 系统管理, DNS, 微软, 视窗 Server, 网络管理 Nov 21, 2017 Nov 21, 20174天 16时 ¥423
remove any maleware from linux server(Cent+cpanel) + delist server IP from blacklist hi i want someone to : - scan my server for any maleware - enhance mail sever performance and avoid sending spam - delist my server IP from blacklist on many email spam list - ensure of appearing emails in inbox (not junk or spam box) - delivery of emails to hotmail - gmail - yahoo Regards 10 PHP, 系统管理, Linux, DNS, 邮件处理 Nov 21, 2017 Nov 21, 20174天 13时 ¥198
install SMTP to my windows7 and connect to Domain (DNS) Hi, i need u install some mailserver to my Windows7 and confgure that to my domain (change needed DNS to my domain) that i can use SMTP. I send emails from my webserver with php connection to this SMTP that is installed local computer. I use boardband internet on local computer and have 587 port opened for emails. 13 PHP, 系统管理, DNS, 网络主机, 邮件处理 Nov 21, 2017 Nov 21, 20174天 7时 ¥178
ssl configuration with cloudflare hello, I switched nameservers to cloudflare and my ssl stopped to work. Can someone repair it and configure as well cloudflare settings? thanks 18 PHP, 系统管理, Linux, DNS, 网络主机 Nov 21, 2017 Nov 21, 20174天 4时 ¥186
hMailServer 250 Queued problem Hello. i have windows 7 and hmailserver 5.6.6-B2382. And i cant send emails via STMP. All configured but get hmailserver 250 Queued (0.172 and so on). Can u check my settings and maybe domain spf and help me? 6 系统管理, DNS, 视窗 Server, 网络管理, 邮件处理 Nov 21, 2017 Nov 21, 20174天 3时 ¥165
AWS Administrator One of my domains wont verify within AWS SES I would like someone to take a look. Max Budget £5 15 系统管理, 云计算, DNS, 亚马逊网络服务 Nov 21, 2017 Nov 21, 20174天 1时 ¥44
Fixing Landing Page Redirects We recently updated two landing pages which redirect to a specific domain name. However the changes are not reflected on the landing pages. We use MailMunch to design our landing pages in WordPress. We are hoping to find someone to fix this for us and maybe make sure this problem doesn't persist in the future. 100 PHP, WordPress, DNS, HTML Nov 21, 2017 Nov 21, 20173天 22时 ¥605
Dynamic DNS creation for core nodes in case of Autoscaling - AWS We wanted to implement the Dynamic creation/Deletion of DNS for nodes, when the AWS EMR cluster Autoscales up and down for Route53 using Autoscaling cloudwatch events that triggers a lambda functions which in turn creates the DNS for nodes. Resource should have a good knowledge n Python, CloudFormation and all concepts of cloudwatch and lambda functions. 5 Python, Linux, DNS, 亚马逊网络服务, Ubuntu Nov 20, 2017 Nov 20, 20173天 14时 ¥1030
Private Eth Pool setup Hello, I'm looking for someone who can set up private eth pool for me. I got the server in [链接已删除,请登录查看] and registered domain. The pool should be working on my domain [链接已删除,请登录查看] with stratum proxy. I must use claymore miner. You can use public free pool software or if you suggest any good paid software I can buy it. 5 PHP, Linux, DNS, 网络主机, Ubuntu Nov 20, 2017 Nov 20, 20173天 10时 ¥1142
Centos/Cpanel/Configserver specialist We're looking for a freelance Centos/Cpanel/Configserver specialist who can help us with a server issue, we're running cPanel with configserver firewall, now the SMTP connection to send grid in Magento is blocked by the firewall. We prefer a freelancer who can also help us in the future to setup new server configurations and optimise performance.. 35 系统管理, Linux, DNS, 网络主机 Nov 20, 2017 Nov 20, 20173天 4时 ¥195
Setup Smtp need to setup smtp server on windows 2008/2012 server, must know how to block from being used for spamming from inside and outside, must know how to report back emails that are bouncing. Must be available to implement in within a day. thanks 14 系统管理, DNS, 微软, 视窗 Server Nov 20, 2017 Nov 20, 20173天 1时 ¥898
SMTP / IMAP / WEBMAIL across 2 linux servers. Experts only. Servers connected by cloud, separated by firewall. Cleanly handle mail for multiple domains. 15 系统管理, Linux, DNS, UNIX Nov 20, 2017 Nov 20, 20172天 21时 ¥2331
Setup Smtp - 20/11/2017 00:32 EST need to setup smtp server on windows 2008/2012 server, must know how to block from being used for spamming from inside and outside. must be available to implement in within a day. thanks 18 系统管理, DNS, 微软, 视窗 Server Nov 20, 2017 Nov 20, 20172天 18时 ¥872
solve domain issue (DNS expert) We have an active website that is showing a strange page for some people but for most the website appears as normal. We have told people to refresh the page and clear their cookies but to no avail. We need an experienced network / domain specialist to discover the cause of the problem and put forward a cure for this issue. Please PM for the domain name if you wish to see before you bid th... 27 系统管理, Linux, 网络安全, DNS, 网络主机 Nov 19, 2017 Nov 19, 20172天 14时 ¥150
dedicated server I have a dedicated server that needs to be converted into small vps's. 25 PHP, 系统管理, Linux, DNS, Ubuntu Nov 19, 2017 Nov 19, 20171天 18时 ¥231
Hire an Open edX developer I required an Open Edx developer who is well versed in working Python, Django, edX install and set it up on our own server, customizing the website ( DNS/ edX- studio –Xblock……etc), Localization of the interface /(English/ Arabic) right-to-left / Responsive design/styles and Control panel General Conditions : Submit full site code. All property rights are held by the enter... 8 Python, Django, DNS, edX Nov 18, 2017 Nov 18, 20171天 4时 ¥1142
Help with illegally copied (stolen) webshop Our webshop have been copied and published on another domain (design, images, products, everything) . It is starting to affect our positions in Google serp. We have installed an ip blocker, contacted proxy server service provider, webhost provider of the illegally copied webshop and they say they cant do anything. We need help and advice on how to proceed, what to do. 15 系统管理, 网络安全, 网页搜罗, DNS, 网络主机 Nov 18, 2017 Nov 18, 201723时 22分 ¥258
hmail server setup in windows I have a Hmail server install on Windows. need to setuo: 2 dns(a record,mx record) in domain control panel one for main domain another for subdomain. record for me to setup dns in windows server without domain panel Ietsencrypt SSL/TLS, SPF, DKIM, DMARC and, IMAP smtp on mail server. rdns setup you have to record each process in screen recorder.i have to do it myself again. 2 系统管理, DNS, 微软, 视窗 Server, 邮件处理 Nov 17, 2017 Nov 17, 20179时 51分 ¥489
config websitepanel on vps windows 2012 i need websitepanel for my windows vps 9 系统管理, Linux, DNS, 视窗 Server, VPS Nov 17, 2017 Nov 17, 20178时 39分 ¥191
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 [链接已删除,请登录查看] 14 系统管理, Linux, DNS, 亚马逊网络服务, 网络主机 Nov 17, 2017 Nov 17, 20173时 41分 ¥122
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 [链接已删除,请登录查看] with an dedicated IP therefore we have created an SMTP Account. In Plesk -> Outgoing mail mode is "Send from domain IP addresses and use domain names in ... 18 系统管理, Linux, DNS, Plesk, Ubuntu Nov 17, 2017 Nov 17, 20171时 50分 ¥449
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. 16 系统管理, Linux, 思科, DNS, 网络管理 Nov 17, 2017 Nov 17, 2017已经结束 ¥264
vpn expert bid need vpn expert for quick job............................ 9 系统管理, Linux, 计算机安全, DNS, 网络管理 Nov 16, 2017 Nov 16, 2017已经结束 ¥172
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 系统管理, Linux, DNS, 网络主机, Ubuntu Nov 16, 2017 Nov 16, 2017已经结束 ¥172
yassermemo11 vps server windos rdpss server winds 2008 12 PHP, 系统管理, Linux, DNS, 视窗 Server Nov 16, 2017 Nov 16, 2017已经结束 ¥541
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 21 系统管理, 微软Exchange, 活动目录, DNS, 视窗 Server Nov 16, 2017 Nov 16, 2017已经结束 ¥185
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. 35 系统管理, 思科, DNS, 视窗 Server, 网络管理 Nov 15, 2017 Nov 15, 2017已经结束 ¥3302
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, 网络主机, WHMCS Nov 15, 2017 Nov 15, 2017已经结束 ¥1188
Instalacion y configruacion Dspace sobre un servidor Windows Server 2016 r2 Instalacion y configruacion Dspace sobre un servidor windows server 2012r2, [链接已删除,请登录查看] 3 系统管理, DNS, 微软, 视窗 Server, 网络管理 Nov 15, 2017 Nov 15, 2017已经结束 ¥99
Email server We want to setup a secure email server hosted on a Google Cloud Service VM. 25 PHP, 系统管理, Linux, 网络安全, DNS Nov 15, 2017 Nov 15, 2017已经结束 ¥155
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, 系统管理, Linux, DNS, UNIX Nov 15, 2017 Nov 15, 2017已经结束 ¥583
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. 33 系统管理, Linux, DNS, 网络主机 Nov 14, 2017 Nov 14, 2017已经结束 ¥191
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. 16 系统管理, Linux, DNS, 网络主机, Ubuntu Nov 13, 2017 Nov 13, 2017已经结束 ¥249
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>.[链接已删除,请登录查看] 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 微软Exchange, 活动目录, DNS, 微软, 视窗 Server Nov 13, 2017 Nov 13, 2017已经结束 ¥78
"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, 网络主机, WHMCS Nov 12, 2017 Nov 12, 2017已经结束 ¥588
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, 系统管理, Linux, 网络安全, DNS Nov 11, 2017 Nov 11, 2017已经结束 -
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, 网站设计, DNS, HTML, 网络主机 Nov 10, 2017 Nov 10, 2017已经结束 ¥165
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, 网络主机 Nov 10, 2017 Nov 10, 2017已经结束 ¥178
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, 系统管理, 网络安全, DNS, 网络主机 Nov 9, 2017 Nov 9, 2017已经结束 ¥546
Server optimization I need server admin for server optimization and some other help 28 PHP, 系统管理, Linux, DNS Nov 9, 2017 Nov 9, 2017已经结束 ¥671
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, 网络安全, DNS, 网络主机 Nov 9, 2017 Nov 9, 2017已经结束 ¥165
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([链接已删除,请登录查看]) 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, yahoo, 1and1 ema... 2 批发市场, DNS, Interspire, 电子邮箱营销, 邮件处理 Nov 8, 2017 Nov 8, 2017已经结束 ¥1261
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 系统管理, Linux, DNS, 视窗 Server, 网络管理 Nov 8, 2017 Nov 8, 2017已经结束 ¥172
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 系统管理, 网络安全, DNS, 为网络通信提供安全及数据完整性的一种安全协议 Nov 8, 2017 Nov 8, 2017已经结束 ¥145
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 [链接已删除,请登录查看] To: Webmaster of [链接已删... 38 PHP, 网络安全, WordPress, DNS, 网络主机 Nov 7, 2017 Nov 7, 2017已经结束 ¥251
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, 系统管理, Linux, DNS, MySQL Nov 7, 2017 Nov 7, 2017已经结束 ¥825
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, 系统管理, Linux, DNS, 邮件处理 Nov 7, 2017 Nov 7, 2017已经结束 ¥832
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