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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    17 งานที่พบ, การเสนอราคา USD
    Finalize some Optimization on site using Gtmetrix and Webpagespeedtest 6 วัน left
    ยืนยันแล้ว

    Host all google fonts we use on our server. See if possible to: Add any remaining expiration headers that can be added Host any scripts we can host on our server. Reduce any DNS lookups. Get me a YSLOW of A but without telling me I need to deactivate all my plugins, like facebook messenger or my rewards plugin, and some others.

    $77 (Avg Bid)
    $77 การประมูลเฉลี่ย
    4 การประมูล

    hi i need someone who can make a script or any instruction to generate alist of ip addresses from a vps subnet example /20 and use all thoose ips as private proxies

    $36 (Avg Bid)
    $36 การประมูลเฉลี่ย
    3 การประมูล

    I've set up a Digitalocean VPS. And documentation is the tutorial

    $115 (Avg Bid)
    $115 การประมูลเฉลี่ย
    21 การประมูล
    Solve DKIM problem 5 วัน left
    ยืนยันแล้ว

    Hello I need to fix a "DKIM-Signature Not Verified" on my dedicated server. I have around 10/15 cpanel account to fix. thx

    $26 (Avg Bid)
    $26 การประมูลเฉลี่ย
    16 การประมูล
    Implement Papercut Mobility Print DNS on Linux (BIND) 5 วัน left
    ยืนยันแล้ว

    Hello, We are looking for a Linux DNS (BIND) expert to help us complete the implementation of Papercut Mobility Print DNS: [เข้าสู่ระบบเพื่อดู URL] Most of the project has already been completed it's just the final DNS configuration steps that we need assistance with and should only take a maximum of 1-2 hours to complete. We will provide full instructions for what is needed and we have su...

    $178 (Avg Bid)
    $178 การประมูลเฉลี่ย
    6 การประมูล

    Hi there, We are looking for professional Linux sysadmins and network specialists who can provide us with a solution like CloudFlare or any similar solution that hiding the origin servers IP We are Server reseller and have currently rent around 100 Servers in a European data center. We want to proxy our server with a solution like Cloudflare with reverse DNS Proxy or another reverse Proxy method...

    $577 (Avg Bid)
    $577 การประมูลเฉลี่ย
    3 การประมูล
    DKIM and SPIF Records on mail server 4 วัน left
    ยืนยันแล้ว

    Hi, i need someone who configure properly all records which are necessary to deliver mail from certain server properly. Server is running on plesk.

    $92 (Avg Bid)
    $92 การประมูลเฉลี่ย
    19 การประมูล
    MDAEMON email specialist 4 วัน left
    ยืนยันแล้ว

    Troubleshoot & Identify email settings problems: 1. Missing email. 2. Delayed or un received email. 3. Connection timed out.

    $121 (Avg Bid)
    $121 การประมูลเฉลี่ย
    10 การประมูล
    Apuntar un dominio a VPS de Hostinger 1 วัน left
    ยืนยันแล้ว

    Necesito alguien que hable español. Hay que apuntar por medio de DNS un dominio a nuestros hosting VPS, tendrás que configurar nameservers en nuestro VPS, eso se hace de forma manual. Si tienen experiencia usando hostinger, mejor.

    $27 (Avg Bid)
    $27 การประมูลเฉลี่ย
    29 การประมูล
    Email delivery and SMTP / IMAP / PoP3 mail-server problem 1 วัน left
    ยืนยันแล้ว

    hi, i have a vps server on contabo . recently i have changed vps hosting package, so the support team has changed server and everything installed from beginning. after that i shifted my websites. but now mail server not working. automated mails are going to spam folder and i am unable to connect imap/smtp/pop3 servers using thunder bird or any other mail clients server is centos 7 and hosting pane...

    $31 (Avg Bid)
    $31 การประมูลเฉลี่ย
    16 การประมูล
    Email delivery and SMTP / IMAP / PoP3 mail server problem 1 วัน left
    ยืนยันแล้ว

    hi, i have a vps server on contabo . recently i have changed vps hosting package, so the support team has changed server and everything installed from beginning. after that i shifted my websites. but now mail server not working. automated mails are going to spam folder and i am unable to connect imap/smtp/pop3 servers using thunder bird or any other mail clients server is centos 7 and hosting pan...

    $13 / hr (Avg Bid)
    $13 / hr การประมูลเฉลี่ย
    11 การประมูล

    Work is to Install interspire email marketer on linux server from [เข้าสู่ระบบเพื่อดู URL] for promotional email marketing with multiple ips in rotation. Setup proper DKIM, SPF and RDNS to get maximum inbox delivery rates.

    $20 / hr (Avg Bid)
    $20 / hr การประมูลเฉลี่ย
    13 การประมูล

    We are an online referencing provider. Email is a core function of our platform and we need to prevent emails hitting spam - particularly for Gmail. Details of the job include: - Increase our reputation score - Work on preventing emails hitting spam - Use techniques to help us test our shared IP & new subdomain - Suggest ideas for improving our email deliverability

    $569 (Avg Bid)
    $569 การประมูลเฉลี่ย
    25 การประมูล
    Connect DynDNS with MyPBX VoIP 16 ชั่วโมง left
    ยืนยันแล้ว

    Connect DynDNS with MyPBX VoIP: I have high-speed internet without static IP and needs to connect MyPBX with DynDNS in order to get remote IP extension.

    $24 (Avg Bid)
    $24 การประมูลเฉลี่ย
    7 การประมูล

    I am looking for google cloud VPS expert for configuring Firewall settings so that Domain protection could be applied to the Firewall. Google Instance / vps expert required.

    $66 (Avg Bid)
    $66 การประมูลเฉลี่ย
    13 การประมูล
    Solution for hide or add custom Server Location and DNS Informations 10 ชั่วโมง left
    ยืนยันแล้ว

    Hi there, We are looking for professional Linux sysadmins and network specialists who can provide us with a solution to hide or prevent to get out the server location and its data center through their IP. We are Server reseller and have currently rent around 100 Servers in a european data center. Currently If you made a Reverse DNS (rDNS) lookup like: [เข้าสู่ระบบเพื่อดู URL] (Server IP) >&...

    $178 (Avg Bid)
    $178 การประมูลเฉลี่ย
    16 การประมูล
    I need block user account, email and IP in magento 2.3 9 ชั่วโมง left
    ยืนยันแล้ว

    hello, Every day I receive maybe 2000 email from some email account register I need to block or resolve this problem because this it's not a ​real user. Regards

    $29 (Avg Bid)
    $29 การประมูลเฉลี่ย
    24 การประมูล

    บทความชุมชน DNS ชั้นนำ