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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    19 trabalhos encontrados, preços em EUR
    Restore an email 6 dias left

    I need some help restoring an email . It should be really quick for someone that knows SMTP servers , email spoofing and should take less than an hour. The details will be provided once bid is finalized. This will be a quick in and out kind of task.

    €9 - €26
    €9 - €26
    0 ofertas
    f5 balancer expert 6 dias left
    VERIFICADO

    i need f5 expert for make some checks exchange http:// stop working and is causing timeout issue instead of redirecto to https: this issue happen after install SSL

    €95 (Avg Bid)
    €95 Média
    8 ofertas
    setup vesta cp on ubuntu of AWS 6 dias left
    VERIFICADO

    installl and configulation when i install, ftp do not works, roundcube has error. i need fine woking vestacp server, im using aws route53 as dns

    €83 (Avg Bid)
    €83 Média
    35 ofertas
    exchange server + f5 expert 5 dias left
    VERIFICADO

    i install a ssl for exchange server then export it to IIS and F5. The outlook email is working internally but not externally. i was expecting everything works fine after replacement because was working fine before. i need someone with high knowledge and experience on F5 and exchange server to help me to solve this.

    €73 (Avg Bid)
    €73 Média
    8 ofertas
    F5 balancer + exchange expert 5 dias left
    VERIFICADO

    i install a ssl for exchange server then export it to IIS and F5. The exchange is working internally but not externally. i was expecting everything works fine after replacement because was working fine before. i need someone with high knowledge and experience on F5 and exchange server to help me to solve this.

    €72 (Avg Bid)
    €72 Média
    5 ofertas

    hi need to install vesta cp on centos 7 need to set up primary dns setup email configuration web server dns server ftp and database

    €16 (Avg Bid)
    €16 Média
    9 ofertas

    Hello, looking for someone to teach me how to make proxies using a subnet and dedicated server. Looking someone to help me find the best subnet or dedicated server to get pretty fast working proxies.

    €30 / hr (Avg Bid)
    €30 / hr Média
    12 ofertas
    Looking for System Admin 4 dias left
    VERIFICADO

    I'm looking for a new System Administrator that is responsive and has good technical skills (preferably in USA). My server setup is with AWS (EC2 setup) using cpanel and I have 3 main sites on this server using large MySQL databases. Some of the issues I have is getting blocked with emails even though I am not sending emails. I also have another server set up because my sites are under re...

    €19 / hr (Avg Bid)
    €19 / hr Média
    37 ofertas

    I am looking for a freelancer who are expert in system administrator on a linux server and expert in mail server as he know how to get the email to go inbox that he have been experienced in the past. I have got a problem with sending the domain email to gmail, yahoo, outlook...etc as the email goes to spam folder. I have found that my DKIM signture aren't authentication and the DKIM is not va...

    €76 (Avg Bid)
    €76 Média
    21 ofertas
    CONFIGURE DKIM, SEF, DMARK 2 dias left
    VERIFICADO

    Configure SEF, DKIM, DMARC on a server Configure delivery servers "web api" in MailWizz: SendGrid MailJet Amazon SES Sendingblue SparkPost Mailwizz Software is already installed

    €52 (Avg Bid)
    €52 Média
    8 ofertas

    I am looking for a freelancer who are expert in system administrator on a linux server. I have got a problem with my DKIM as the email goes to spam folder on gmail, yahoo, outlook....etc when I send the emails. I have found that my DKIM signture aren't authentication and the DKIM is not valid. According to the [login to view URL] report: https://www.mail-tester.com/test-n8psf&reloaded=...

    €22 (Avg Bid)
    €22 Média
    12 ofertas

    We are looking for an Expert in Bangalore, specialized in Emailing Platform SMTP server setup Emailing Applications setup Email Deliverability Consultation Managing IP and Reducing Spam, Delivering to Inbox with less Bounce Rate. SMTP Settings

    €12 / hr (Avg Bid)
    €12 / hr Média
    9 ofertas

    Project Description I need someone to setup a multi-VPS Server Bulk Email System with the following configuration: 1) Main VPS Server w/ Mumara & PowerMTA Console 2) 3-5 external budget VPS Servers w/ PowerMTA SYSTEM REQUIREMENTS: The Main VPS Server (Mumara) 2 cores 8 GB RAM 20 GB SSD 5-19 IPs & domains The Budget VPS Servers (PowerMTA) KVM, OpenVZ, XEN, … CentOS 6 x64 m...

    €113 (Avg Bid)
    €113 Média
    11 ofertas
    Help fix pfsense routing issue 2 dias left
    VERIFICADO

    I need someone to help me fix my routing issue with pfsense.

    €91 (Avg Bid)
    €91 Média
    21 ofertas

    Hi, I am looking for a professional IT specialist who has a wild knowledge in Newsletter, Campaign and bulk mailing with Mailwhizs software via VPS Server

    €14 / hr (Avg Bid)
    €14 / hr Média
    5 ofertas

    Hello, Looking for an experienced Windows Server sysadmin to setup a VPN connection from a Windows server in a datacenter for the purpose of accessing a data share. Looking for somebody with plenty of experience. Need it done ASAP

    €138 (Avg Bid)
    €138 Média
    23 ofertas

    Hi, Help me build an Android client for Soft=Ether VPN Server. I need the protocols in client, OpenVPN, DNS VPN, ICPM, SSTP. details can be seen here: [login to view URL] Thanks 15-20 days timeframe

    €1625 (Avg Bid)
    €1625 Média
    18 ofertas
    Setup open dns server or similar 16 horas left
    VERIFICADO

    setup open dns server or a similar one, main purpose is parental controls and reporting of activities. Please suggest an application if other than opendns

    €123 (Avg Bid)
    €123 Média
    21 ofertas

    We would like to implement MailEnable mail server. If anyone can support or can do the complete installation, Please send us project estimation. Please contact to us : it_rg@[login to view URL]

    €15 / hr (Avg Bid)
    €15 / hr Média
    12 ofertas

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