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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    18 trabalhos encontrados, preços em EUR
    Linux configuration on CentOS 8 6 dias left
    VERIFICADO

    Setting up DNS, NFS and LDAP servers and network administration through firewall commands.

    €39 (Avg Bid)
    €39 Média
    4 ofertas
    SMTP server Needs to develop 6 dias left
    VERIFICADO

    Hi ! I need someone who is expert in developing or creating email server like PMTA or AWS or SMPT or Mailjet or Sendgird. Candidates with experience should reach me at earliest Candidates who have big expectation of budget should not apply.

    €14 (Avg Bid)
    €14 Média
    7 ofertas

    Hi I have three office 365 email accounts all with different domains. They are all blacklisted. the emails are going into peoples spam and junk folders. If you can please help me resolve this and find a solution so they won't be blacklisted. They are on GoDaddy and GoDaddy support keeps making DNS changes and it doesn't resolve the issue

    €18 (Avg Bid)
    €18 Média
    9 ofertas

    I am using the Mailgun service to send emails from a web application on my server. However, when I send emails, they either land in the recipient's spam or junk folder (as junk mail); or have a yellow alert message if they happen to land in the inbox. The yellow message says the following: Be careful with this message [DOMAIN-1].com Mail could not verify that it actually came from [DOMAIN-2...

    €27 (Avg Bid)
    €27 Média
    2 ofertas
    SPF/DKIM Spam folder issues 5 dias left
    VERIFICADO

    I am having the following issues: SPF/DKIM issues, Mail-tester is hitting 9.3/10 but when my emails get sent, 2 of my 3 email accounts that I have subscribed (both gmail), it goes to spam. Prior to that, we were hitting the promotions tab. I want to get all of this addressed and fixed.

    €58 (Avg Bid)
    €58 Média
    11 ofertas

    --> Manual replies to this project will be favored over automatic ones Please read carefuly and tell me what you think of the doability and tell me how you would do it. I would like to migrate my sites on AWS. I need someone to help me configure an easy to use environment with pre-production, production and backup instances on AWS. I would like to have an interface such as plesk or cpanel w...

    €152 (Avg Bid)
    €152 Média
    20 ofertas
    resolve PHP website bugs 5 dias left
    VERIFICADO

    i have website [fazer login para ver a URL] in which some bugs which need to resolve i attach google drive doc [fazer login para ver a URL] please bid if can start now thanks

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

    Need help configuring DNS for sending and receiving email. This is for 1 domain...,

    €19 (Avg Bid)
    €19 Média
    20 ofertas

    An HTTP POST endpoint which receives a list of Domains (fqdn) and make dns queries and returns the results. The list can be huge (10-100k). The code should run in high load environment, having more than 1000 domain/sec. Please indicate the language/ecosystem you're willing to work with in the proposal. This is an backend API, no need for any frontend.. Example: request : { domains: ["...

    €151 (Avg Bid)
    €151 Média
    6 ofertas

    Need KQL queries to: Find DNS record and all records in ase. Find private records which doesn't have public ip Find all app gw records

    €17 (Avg Bid)
    €17 Média
    1 ofertas

    I need migrate my website wordpress to new server architecture to be created at amazon.

    €24 (Avg Bid)
    €24 Média
    25 ofertas

    Exchange Migration Consultant Current environment Server: Windows 2008R2 Enterprise SP1 Exchange: MS 2010 Version: 14.03.0279.002 Memory: 24 GB CPU : 6 Core : 1 Per CPU Processor: Intel(R) Xeon(R) CPU, X5675 @ 3.07GHz, 3066 Mhz, 1 Core(s), 1 Logical Processor(s) Mailbox SIze : 6TB No fo DB: 24 No Of Mailboxes: 1252 Logs: We have a separate drive for logs(L) We u...

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

    i need a way to run 500 chromes instances at once , rdp , vps , aws , i am not sure but i want to make these run smoothly and each one of them will be playing a video on it .

    €25 (Avg Bid)
    €25 Média
    2 ofertas
    VPS Hosting Service expert 1 dia left
    VERIFICADO

    Hello. I am looking for VPS Hosting server manager who know the good ip address of vps. If you know it, please let me know. I am willing to pay for your work. Thank you.

    €86 (Avg Bid)
    €86 Média
    23 ofertas

    setting up and creating a new mail server

    €136 (Avg Bid)
    €136 Média
    23 ofertas

    I have the following: -A domain on Go Daddy. -Asus router, with port forwarding ability, DMZ -Static IP address from my ISP -Dell power edge R330 server running on -ESXI with following virtual machines: *uBuntu with NextCloud *uBuntu with Samba Server (with FTP access) *Windows 10 with remote desktop *uBuntu with Nginx *Few other virtual machines that are not important for this job....

    €69 (Avg Bid)
    €69 Média
    15 ofertas
    HyperV exchange server 2019 2 horas left
    VERIFICADO

    Need to build a 2019 exchange server on HyperV with failover and cluster arrangement

    €23 / hr (Avg Bid)
    €23 / hr Média
    17 ofertas
    New HyperV Exchange Server 2 horas left
    VERIFICADO

    I want to build a new exchange server 2019 with failover to 2 sites Basically fail safe for exchange.

    €102 (Avg Bid)
    €102 Média
    5 ofertas

    Artigos da Comunidade dos Principais DNS