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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    22 份搜到的工作,货币单位为 USD
    Connect website with Sendgrid 6 天 left
    已验证

    We have have website and we want to connect it with Sendgrid. Please only apply if you have experience and can do it.

    $36 (Avg Bid)
    $36 平均报价
    10 个竞标
    servidores para vpn 6 天 left
    已验证

    crear servidores para vpn pasra una red de vpn completa

    $910 (Avg Bid)
    $910 平均报价
    7 个竞标

    Write a DNS server that manually build UDP DNS packets, and make a DNS resolve through top-level DNS name-servers. Requirement document is attached. Don't bid before you read the entire document.

    $462 (Avg Bid)
    $462 平均报价
    4 个竞标
    VPN Setup Needed 4 天 left
    已验证

    Need to have a VPN set up for employees to utilize while working from home. I currently have a server and would be open to other options as well.

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    24 个竞标

    He creado un correo corporativo con googleworkspace (compre dominio y host) pero al momento de enviar un correo a cualquier persona, les llega a la carpeta de spam. necesito alguien que sepa configurar mi correo o el host/dominio para que no suceda eso.

    $26 (Avg Bid)
    $26 平均报价
    6 个竞标

    Setting up an SMTP server with Power MTA and Mailwizz. It should be able to handle bounces, tracking, IP rotation, DNS for best delivery(SPF, DKIM, DMARC, TXT, DNS, RDNS), Cron jobs for automatic handling of schedule campaigns, Set Hourly limits per IP Automatic managed IP-Rotation Click / Open Tracking IP Warm-Up.

    $112 (Avg Bid)
    $112 平均报价
    9 个竞标
    Windows Apps Development 4 天 left
    已验证

    Looking for a C# developer to help expand and maintain existing windows app. Experience with user access control options and networking in a Windows environment is a requirement. Familiarity with DNS, and it’s encrypted equivalents is desired (e.g., DOH, DOT, etc...).

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    13 个竞标

    I am looking for a specialist who specialize with SMTP servers to: 1. Setup dkim on smtp server to ensure all emails are digitally signed 2. Troubleshoot access to smtp server from other servers 3. Touch to ensure better deliverability of the SMTP servers

    $380 (Avg Bid)
    $380 平均报价
    15 个竞标

    I think the if you are available in Collabora CODE projects well, you can do this job in a short time. I have a Centos 7 server with CWP7 panel. Nextcloud is loaded. Collabora Code is loaded in docker. But Collabora Office will not connect in Nextcloud. Port is open. Code is running. DNS is set to forward to collabora.mysite.com. Thank you.

    $108 (Avg Bid)
    $108 平均报价
    3 个竞标

    Need to configure servers: 1. Configure ICE Server / NAT Traversal (STUN/TURN) Server. 2. Signalling Server.

    $166 (Avg Bid)
    $166 平均报价
    3 个竞标

    Must know how to do this. I have a Centos 7 server with CWP7 panel. Nextcloud is loaded. Collabora Code is loaded in docker. But Collabora Office will not connect in Nextcloud. Port is open. Code is running. DNS is set to forward to collabora.mysite.com.

    $200 (Avg Bid)
    $200 平均报价
    1 个竞标

    I am the owner of the Siteground domain. I want registrar transfer to Amazon web service route53. This is not just the name server change. This is not a redirect. It is a complete registrar transfer. It should be done perfectly. Once the candidate is determined, we will inform you of the account details.

    $25 (Avg Bid)
    $25 平均报价
    11 个竞标
    configurar DNS 3 天 left

    Buen Dia Necesito configurar el DNS de NAMECHEAP y el dominio de [登录来查看链接] y solucionar este error

    $26 (Avg Bid)
    $26 平均报价
    19 个竞标

    We need someone expert, who can setup VPS for us, and if needed fix the issues. We can pay 700 INR per VPS setup, DNS, and https config We need some one who can work for us long time, as we need 1-2 time every month. Only apply if you are ok with price.

    $11 (Avg Bid)
    $11 平均报价
    18 个竞标

    Hi there, My emails to bigpond email id are bouncing back. Can you resolve this issue? Thanks

    $19 (Avg Bid)
    $19 平均报价
    4 个竞标

    Good Day, Here is my situation - I have my own router, own servers, I have my own email server but in the when I try to get a 10/10 the rdns is not set. Yes I know normally you would ask your ISP to point it to your IP. Problem mine will not do that. So Here is the question. Bind9 in the [登录来查看链接] you can set your own PRT record that will work as the reverse dns. it looks like on my server I hav...

    $10 - $30
    加封
    $10 - $30
    7 个竞标

    Need to configure 2 servers: 1. Configure ICE Server / NAT Traversal (STUN/TURN) Server. 2. Signalling Server. Documentation link: [登录来查看链接]

    $96 (Avg Bid)
    $96 平均报价
    4 个竞标
    Zimbra Email Expert 2 天 left
    已验证

    I need some assistance with my Zimbra account SSL can you help?

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    12 个竞标

    Microsoft exchange migration expert required for offshore / onshore project for 6 months contract project. He should have great implemented knowledge in exchange server, migration, AD, DNS, security, Backup, He should have done minimum 3 migrations with excellent communication skills and ready to travel onsite. Share your cvs on (Removed by Freelancer.com Admin)

    $665 (Avg Bid)
    $665 平均报价
    3 个竞标
    Expired domain research - SEO 1 天 left
    已验证

    Hello, I'm looking for a person who can make a pretty good list of high quality expired domain. The niche will be : Recreation/ Outdoor and Travel. Min : TF 20+ High DA Spam score 0%

    $73 (Avg Bid)
    $73 平均报价
    37 个竞标
    I need a AWS Expert 12 小时 left
    已验证

    I need an expert who is using AWS using sendy . Send mail [登录来查看链接] starting mail sending service I will pay. Remotely work .

    $18 (Avg Bid)
    $18 平均报价
    10 个竞标

    I have followed the steps as mentioned by the DUO documentation. But the MFA status is blank. Not sure what else am I missing. Looking for some one who is good with AWS Microsoft Active Directory Service and DUO to set up Multi factor authentication

    $184 (Avg Bid)
    $184 平均报价
    11 个竞标

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