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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    33 งานที่พบ, การเสนอราคา USD

    I have a metal case server in our datacenter with cpanel premium installed, i want to use this server to send email newletters and i need to configure ip rotation. I want an option to this configuration where i can edit in a file the ip's to use in rotation, if some ip is not in this file will not be used to send emails. I want a fast and transparent service, no newbies, only experience and...

    $123 (Avg Bid)
    $123 การประมูลเฉลี่ย
    8 การประมูล

    help me to set up a VPN by linode and don't have any problem to use it it always tell me ddos attack and the vps will be shut down and customer service let me set up something prevent this situation happened, and i don't know what i should do. please solve this

    $25 (Avg Bid)
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    2 การประมูล
    help me to set up a VPN by linode and don't have any problem to use it 6 วัน left
    ยืนยันแล้ว

    help me to set up a VPN by linode and don't have any problem to use it it always tell me ddos attack and the vps will be shut down and customer service let me set up something prevent this situation happened, and i don't know what i should do. please solve this

    $31 (Avg Bid)
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    6 การประมูล
    AWS Server setup 6 วัน left
    ยืนยันแล้ว

    need secure amazon web server setup need to run app with Installs 1,000,000+ users data (app like tiktok) give best server suggestion and start work

    $98 (Avg Bid)
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    13 การประมูล
    Build an Email sending machine/setup for sending cold emails 6 วัน left
    ยืนยันแล้ว

    Help me to build a cold email sending machine with highest open rates. Watch this video and build exact machine he has built: [เข้าสู่ระบบเพื่อดู URL] Tasks: Setup SMTP server Setup VPS Configure everything Link Cloaking

    $59 (Avg Bid)
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    7 การประมูล
    Troubleshoot company website connection (located in AWS) 6 วัน left
    ยืนยันแล้ว

    The unstable connection from the company network to the web server AWS. We have another website on the same AWS but the connection is better. We use leased-line. Chrome show: "ERR-connection timed out" The root cause may come from DNS, Web services configuration, etc. Pls, help to find it.

    $91 (Avg Bid)
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    14 การประมูล
    Correct SSL bindings for Azure App Service 6 วัน left
    ยืนยันแล้ว

    I have a website ([เข้าสู่ระบบเพื่อดู URL]) that has SSL binding issues. Works with HTTPS with WWW. Does not work with a naked domain (unsecured) and will only redirect in some circumstances (with WWW). I am needing someone to walk me through fixing this problem with an Azure App Service so that we are not getting not secure messages as folks are often using the naked domain url. What I need: * F...

    $102 (Avg Bid)
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    4 การประมูล
    Need server expert 5 วัน left

    I have an issue on convertkit with godaddy. I'll provide issue on the chat.

    $396 (Avg Bid)
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    16 การประมูล
    Exchange 2013 SSL Certificate Issue 5 วัน left
    ยืนยันแล้ว

    Exchange 2013 SSL Certificate Issue. Cert expired need help renewing with EAC access only through powershell.

    $114 (Avg Bid)
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    12 การประมูล
    Need a pfsense Expert 5 วัน left

    Need a pfsense expert, who know everything about pfsense open source system, Currently i am using captive portal on local database, 800 user already inputed by voucher code, but cause of some rules, 800 phone asking voucher code agan, pfsense can not read the voucher or mac adddress, so thats why need a pfsense expert to solve the issue

    $28 (Avg Bid)
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    3 การประมูล

    Eu já instalei o servidor de mail e consigo enviar para qualquer caixa posta, mas não consigo receber, quero ajudar pra configurar os DNS, DKIN, DMARK e SPF; Quero deixar o server de mail funcionando perfeitamente com MailEnable e Windows Server 2019

    $247 (Avg Bid)
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    2 การประมูล
    Need an expired domain 5 วัน left
    ยืนยันแล้ว

    W need to get an expired domain. currently we got the list of domains expiring (200,000 domains). The problem is that some of them are going to be in auction and bought. So maybe 85% are going to expired, 15% are going to auction. Maybe we can use this api [เข้าสู่ระบบเพื่อดู URL]

    $1101 (Avg Bid)
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    21 การประมูล
    I need a server expert who know about STUN/TURN Server 5 วัน left
    ยืนยันแล้ว

    I need a server expert who know about STUN/TURN Server

    $188 (Avg Bid)
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    3 การประมูล
    Set up Akeneo PIM and Integrate with Magento 5 วัน left
    ยืนยันแล้ว

    I need an Akeneo expert to configure the platform and exchange data between an ERP and Magento.

    $650 (Avg Bid)
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    17 การประมูล
    Deliverability and reputation issues with Mail Server 5 วัน left
    ยืนยันแล้ว

    We run an iRedMail + postfix server and are currently having difficulties with many emails, especially to outlook hosted email accounts. Currently hosted on AWS EC2 - We are part of Microsoft 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 y...

    $99 (Avg Bid)
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    13 การประมูล
    AD Server fix DNS 4 วัน left
    ยืนยันแล้ว

    root domain (website) not accessible from inside the network. Also need to ensure the DNS is set properly.

    $7 / hr (Avg Bid)
    $7 / hr การประมูลเฉลี่ย
    13 การประมูล
    deliverability and reputation of email server 3 วัน left
    ยืนยันแล้ว

    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 ...

    $65 (Avg Bid)
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    12 การประมูล
    dedicated server set up 2 วัน left

    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...

    $27 (Avg Bid)
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    21 การประมูล
    Openstack instance - Shared IP not accessable 2 วัน left
    ยืนยันแล้ว

    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 การประมูลเฉลี่ย
    5 การประมูล

    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.

    $99 (Avg Bid)
    $99 การประมูลเฉลี่ย
    32 การประมูล
    fix domain redirect / 404 issue 2 วัน left
    ยืนยันแล้ว

    I have a website which the domain is hosted through [เข้าสู่ระบบเพื่อดู URL] . I designed and have the website on the clickfunnels platform. I have an issue where if www. is not typed in the URL it gives an error 404 code please see the attached screen recording explanation before bidding. I need this completed ASAP [เข้าสู่ระบบเพื่อดู URL]

    $24 (Avg Bid)
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    21 การประมูล
    Windows server configuration- DNS and DHCP including ADDC 1 วัน left
    ยืนยันแล้ว

    Windows server configuration- DNS and DHCP including ADDC

    $103 (Avg Bid)
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    44 การประมูล
    cPanel server no network 1 วัน left
    ยืนยันแล้ว

    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 การประมูลเฉลี่ย
    14 การประมูล
    postfix installation 1 วัน left

    Postfix installation delivery optimization for gmail

    $115 (Avg Bid)
    $115 การประมูลเฉลี่ย
    13 การประมูล
    Install and configure WHM/Cpanel on AWS server 1 วัน left
    ยืนยันแล้ว

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

    $90 (Avg Bid)
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    41 การประมูล
    SETUP EMAIL SERVER 1 วัน left
    ยืนยันแล้ว

    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)
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    5 การประมูล
    i face problem on sending emails vps 1 วัน left
    ยืนยันแล้ว

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

    $26 (Avg Bid)
    $26 การประมูลเฉลี่ย
    6 การประมูล

    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...)

    $30 (Avg Bid)
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    1 การประมูล
    Mail send from a Plesk server is marked as spam 12 ชั่วโมง left
    ยืนยันแล้ว

    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 การประมูลเฉลี่ย
    19 การประมูล

    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 การประมูลเฉลี่ย
    2 การประมูล
    Help me fix my domain as my all emails from that domain is considered as spam 7 ชั่วโมง left
    ยืนยันแล้ว

    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
    $30 (Avg Bid)
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    8 การประมูล
    clean up server via ssh, to delete one file in order to have godaddy server reinstated 1 ชั่วโมง left
    ยืนยันแล้ว

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

    $27 (Avg Bid)
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    19 การประมูล
    Large Migration of WordPress Websites from Hostgator to Siteground 9 วัน left
    ยืนยันแล้ว

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

    $12 / hr (Avg Bid)
    $12 / hr การประมูลเฉลี่ย
    102 การประมูล

    บทความชุมชน DNS ชั้นนำ