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 仕事が見つかりました。次の価格: USD

    We need someone who has a skill in server setup and adding up servers to the existing servers. The person should have a very good knowledge about the server ports and its management as well. We have fixed IPs and we need to add multiple servers to each IPs

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    2 入札
    DNS Redsign 6 日 left

    In my scenario i have recently purchased a public IP pool from APNIC. We have two ISP's ISP-A and ISP-B both are connected to my firewall by static IP. In my firewall they are configured as fail-over concept. I want to advertise these new IP pool on both the ISP's. So that if one ISP-A goes down the server run at my end will run by other [ログインしてURLを表示] ISP peoples are tell for advertisem...

    $6 / hr (Avg Bid)
    $6 / hr 平均入札額
    1 入札

    Hi i currently have a virtualmin mail server. but it is lacking security and monitoring. - enable secure mail relay. and improve mail relay security, it should block ips who are trying to use mail relay multiple times. - wordpress should be able to use the mail relay via smtp. - improve mail rating in mail tester: [ログインしてURLを表示] - I am also getting an email from google saying there is an issue w...

    $48 (Avg Bid)
    $48 平均入札額
    6 入札
    SMTP Server SASL Auth issue -- 3 6 日 left
    認証完了

    Hello everybody i have a project to create a smtp server, i've done all the steps on this video [ログインしてURLを表示] , but i still can't login to my server using Thunderbird. The issue from SASL auth ( as i know) , if anyone can help me to solve it ( and teach me how ) i would be so grateful

    $31 (Avg Bid)
    $31 平均入札額
    3 入札
    SMTP Server VirtualMin not working 6 日 left
    認証完了

    Hello I've installed virtualmin on my server ( smtp server ), and i followed all the steps on that video : [ログインしてURLを表示] I also installed roundcube, when i send email from my smtp server (using my domain email : example@ [ログインしてURLを表示]) to a gmail account, i got no error from roundcube but i can't find it on my gmail account (nor inbox nor spam folder )

    $30 (Avg Bid)
    $30 平均入札額
    15 入札

    Hello, I need PowerMTA 5.0r7 Setup file + Patch. I don't need lower Version, Just the latest version, Let me know if you have it.

    $62 (Avg Bid)
    $62 平均入札額
    3 入札
    Help configure DKIM on my smtp 4 日 left
    認証完了

    Help configure DKIM on my smtp

    $72 (Avg Bid)
    $72 平均入札額
    15 入札

    PowerMTA Mass mailing smtp server needed

    $107 (Avg Bid)
    $107 平均入札額
    9 入札

    Hi! I need help for setting up iRedMail for domains, so I can use emails.

    $50 (Avg Bid)
    $50 平均入札額
    11 入札
    SETUP OVH CLOUD SERVERS 2 日 left
    認証完了

    We are looking for a System Administrator / Cloud Hosting Specialist to setup OVH Public Cloud server.

    $69 (Avg Bid)
    $69 平均入札額
    26 入札

    Need to take backup from linode

    $16 (Avg Bid)
    $16 平均入札額
    10 入札

    We have Rapid SSL certificate and we want to renew it because expired. Email service is not working, it could be the same thing (ssl certificate). * Renew certificate * Review email configuration in order to get up service * Send an alert when email service is down (when we access command line with putty)

    $25 (Avg Bid)
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    18 入札

    JavaBridge need to configure at WHM/CPANEL

    $24 (Avg Bid)
    $24 平均入札額
    5 入札
    Linux configuration on CentOS 8 1 日 left
    認証完了

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

    $47 (Avg Bid)
    $47 平均入札額
    10 入札

    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

    $22 (Avg Bid)
    $22 平均入札額
    10 入札

    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...

    $32 (Avg Bid)
    $32 平均入札額
    2 入札
    SPF/DKIM Spam folder issues 5 時間 left
    認証完了

    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.

    $75 (Avg Bid)
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    12 入札

    --> 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...

    $184 (Avg Bid)
    $184 平均入札額
    21 入札
    resolve PHP website bugs 1 時間 left
    認証完了

    i have website [ログインしてURLを表示] in which some bugs which need to resolve i attach google drive doc [ログインしてURLを表示] please bid if can start now thanks

    $6 / hr (Avg Bid)
    $6 / hr 平均入札額
    13 入札

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