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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    I need help with DNS 0x20 encoding and writing the symbolic constraint signature for a vulnerable PHP code.

    €47 (Avg Bid)
    €47 Gebot i.D.
    4 Angebote
    Help me set up a vpn on a vps 6 Tage left
    VERIFIZIERT

    Hi I need someone to setup a vps for me with India IP and make a vpn from this so I can use openvpn to connect and use it as an internet/vpn connection for India. Thanks!

    €25 (Avg Bid)
    €25 Gebot i.D.
    11 Angebote

    seek bulkmailing intersphire mailwhizz smtp we are company seeking people who can send minumum 500k mails a day we provide good payment

    €190 (Avg Bid)
    €190 Gebot i.D.
    7 Angebote

    I need someone to help me with DNS settings on linux.

    €26 (Avg Bid)
    €26 Gebot i.D.
    12 Angebote

    Q1) Consider three LANs interconnected by two routers, as shown above. a- Assign IP addresses to all of the interfaces. For Subnet 1 use addresses of the form [Zur Anzeige der URL Anmelden]; for Subnet 2 uses addresses of the form [Zur Anzeige der URL Anmelden]; and for Subnet 3 use addresses of the form 192.168.3.xxx. b- Assign MAC addresses to all of the adapters. c- Consider sending an IP data...

    €33 (Avg Bid)
    €33 Gebot i.D.
    5 Angebote

    Server setup and url issue. Some user able to open and some are showing the site cant be reached llS Windows server

    €23 (Avg Bid)
    €23 Gebot i.D.
    11 Angebote

    hi, i need a dedicated server for bulk mailing services

    €328 (Avg Bid)
    €328 Gebot i.D.
    9 Angebote

    We have a full Plesk web host edition and we need a development of 3 extensions: Extension to integrate Axigen X2 with these capabilities: Creation/modification/deletion of Mail Domains Creation/modification/deletion of Mailboxes Ability to set the Mailbox Size Ability to set the Forward Address Creation/modification/deletion of Email Addresses Creation/modificati...

    €583 (Avg Bid)
    €583 Gebot i.D.
    6 Angebote

    We have a DNS server that interacts with our mysql database and REST API to serve queries based on that data. Its written in node.js and we need help to maintain it. There are lots of new features planned like: - Optimize performance - Sync data between clusters - Support mysql failover and multi-DB - Test and verify results, maybe even write unit-tests - Review code and point out issues, bugs, ot...

    €38 / hr (Avg Bid)
    €38 / hr Gebot i.D.
    43 Angebote
    Server Hardening - Cents OS + WHM 3 Tage left
    VERIFIZIERT

    Hardening Centsos Server with WHM

    €27 / hr (Avg Bid)
    €27 / hr Gebot i.D.
    22 Angebote

    We are looking for very experienced system administrators, developers and devops people to write articles or us. It will require lots of research, testing, benchmarking and understating of Linux, DNS, CDN, Docker and a lot more. We DONT care about SEO or shitty articles to hit keywords. We want high quality articles about multiple topics related to cloud systems, servers, load-balancing and more...

    €362 (Avg Bid)
    €362 Gebot i.D.
    10 Angebote

    hi, i have whmcs and windows server 2012. Email is going through oulook but not via whmcs. Getting following error Email Sending Failed - SMTP Error: Could not connect to SMTP host. Who fix it quickly for me. thanks.

    €12 (Avg Bid)
    €12 Gebot i.D.
    4 Angebote
    config WHM con mailgun 3 Tage left
    VERIFIZIERT

    se requiere configurar whm/cpanel para enviar correos

    €26 (Avg Bid)
    €26 Gebot i.D.
    16 Angebote

    We are a technology startup in the DNS, Performance Monitoring and Load Balancing space. We are looking for a DevOps engineer who can write compelling content for an audience of CTO's, DevOps Engineers and Developers. Must have experience with the technologies that you will be writing about. DevOps, Infrastructure Architecture & Engineering, Web Performance Optimization, Load Balancing, C...

    €28 / hr (Avg Bid)
    €28 / hr Gebot i.D.
    12 Angebote
    Expert in Digital Ocean API 2 Tage left
    VERIFIZIERT

    I have a script in digital ocean that makes horizontal scaling. For that it measures droplet resources and all are under a load balancer. The thing now is that when a droplet is created due to high traffic (the script I have), the load balancer don't need to redirect traffic yet because it is creating and also pulling code from my repo... so now users (due to Round Robin Load balancer) they s...

    €129 (Avg Bid)
    €129 Gebot i.D.
    10 Angebote

    I am a penetration tester researcher for a corporate firm and I am looking for a well-detailed technical analysis on post-exploitation analysis.

    €24 (Avg Bid)
    €24 Gebot i.D.
    10 Angebote

    We are a technology startup in the DNS, Web Performance and Cloud Hosting space. We are looking for a technical writer who can write compelling content for an audience of CTO's, Engineers and Developers. Must have experience with the technologies that you will be writing about. DevOps, Infrastructure Architecture & Engineering, Web Performance Optimization, Load Balancing, Content Deliver...

    €17 / hr (Avg Bid)
    €17 / hr Gebot i.D.
    17 Angebote
    smtp server 2 Tage left

    i need a smtp server with ip dedicated and rotation to send email mkt

    €40 (Avg Bid)
    €40 Gebot i.D.
    15 Angebote
    Need Power-MPTA 4.5 r-11 2 Tage left
    VERIFIZIERT

    I want the software powerMPT at 4.5 r-11. If any person has kindly with free of viruses kindly share me the link.

    €53 (Avg Bid)
    €53 Gebot i.D.
    9 Angebote

    We are a recruitment company that has been helping clients market their jobs to candidates that are on various job boards such as Monster, CareerBuilder, Nexxt etc., via email for nearly 20 years. Over the last couple of months we started having issues delivering emails into the inbox. Instead they are getting received into the spam folder and we can not figure out why. At the same time this happe...

    €706 (Avg Bid)
    €706 Gebot i.D.
    15 Angebote

    Can somebody help me to learn the installation of Power-MPTA and vps to SMTP on any desk etc. I will pay the charges for that,

    €108 (Avg Bid)
    €108 Gebot i.D.
    10 Angebote
    fix a spam issue on WHM 5 Stunden left
    VERIFIZIERT

    Server is sending out alot of spam. Fix issue

    €30 (Avg Bid)
    €30 Gebot i.D.
    17 Angebote

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