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Build me a Domain Name Server (DNS)

$12000-24000 HKD

Closed
Posted about 5 years ago

$12000-24000 HKD

Paid on delivery
I'm looking to build a standards compliant Domain Name Server (DNS) which is compatible with modern networking equipment, laptops and computers. Our DNS server should be the first hop from the network and actual DNS resolution to be handled by upstream or specified public DNS such as Google (8.8.8.8). The final project should handle DNS Resolution, Forwarding, TTL, Caching, Nameservers or any other functions to meet standard complaints. Standard DNS record types should be supported: A, AAAA, AFSDB, ATMA, CAA, CERT, CNAME, DHCID, DNAME, DNSKEY, DS, HINFO, ISDN, LOC, MB, MG, MINFO, MR, MX, NAPTR, NS, NSAP, NSEC, NSEC3, NSEC3PARAM, PTR, RP, RRSIG, RT, SOA, SRV, TLSA, TXT, and X25 The project is not expected to be used with enterprise networks and any user should be able to use the DNS server from any modern home networking equipment, computers and mobile devices. The purpose of running our own DNS is to block access to undesired sites before forwarding them onto public DNS resolvers. The blocking feature is not in scope of this project and our expectation is the final delivered code will return 0.0.0.0 based on hardcoded values. The scope of handle DNS blocking is part of a separate project. My preference is to develop the service using C# if possible. Full decompiled source codes is required upon final devliery.
Project ID: 18630842

About the project

11 proposals
Remote project
Active 5 yrs ago

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11 freelancers are bidding on average $17,808 HKD for this job
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Hey, I have got huge experience in Network programming. I implemented DNS server in python 2-3 months ago. So it won't be problem for me to implement it in C#. You can ask any theoretical or practical question about DNS and Network for sure. Thanks!
$20,000 HKD in 30 days
4.9 (37 reviews)
5.8
5.8
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Hi,dear. I am very interested in your project - 'Build me a Domain Name Server (DNS)'. I've already done this kind of project before. I'm a professional programmer with 12 years of experience. If you award me, I'll implement all of your requirements in a short time. Skills: C# Programming, DNS
$20,000 HKD in 100 days
5.0 (4 reviews)
3.9
3.9
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Hello dear, I read what you are looking for and I have some doubts. Why a Local DNS server is not a solution for you? I can set up a local DNS in one of your domestic machine that acts as server, and we config the router to asign this DNS server dinamically to your hosts via DHCP. Contact me for discuss about this.
$12,111 HKD in 10 days
5.0 (6 reviews)
3.7
3.7
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Ready for the task
$20,000 HKD in 30 days
0.0 (0 reviews)
0.0
0.0
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We are a web developing and designing company with various other facilities such as web content and digital marketing related to all types of specializations. Additional considerations and implementations are assisted concerning the requirement of the work. We specialize in content writing and its types such as academic and blog writing for UK, US, Australia, Singapore and other countries. Our diverse functions in various fields include: 1. Website Designing 2. Website Development 3. S.E.O. & Digital Marketing 4. Android Application Development 5. iOS Application Development 6. Content Writing 7. Software Development 8. Python Development 9. Java Development 10. C# Development 11. Windows Development 12. Windows Development 13. Ionic Development 14. Angular JS Development 15. React Framework Development 16. Wordpress/Magento/Opencart/Drupal Development Our assured services *Punctual Work *24/7 Availability *Plagiarism Free Work *Free support and assistance *Uncompromised Quality Regards Nikhil chhipa
$17,777 HKD in 20 days
0.0 (0 reviews)
0.0
0.0
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Hi sir lets discuss about the project and i'll do it quick and fast and give you 24/7 Support I have a good history with my networking jobs
$14,000 HKD in 30 days
0.0 (0 reviews)
0.0
0.0
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I can implement the majority of the DNS specification, however DNSSEC will be a bit tricky. The main goal will be to implement all of the major components required to have a fully functional DNS Server in C# that can respond to requests and act as SOA. Once that is complete, we can tackle the DNSSEC specification which may require an additional budget depending on how complex it is to integrate at that point. DNSSEC is not part of the core specification, and is not required to have a functional DNS server, however for a more "complete" solution, that would be the icing on the cake.
$20,000 HKD in 30 days
0.0 (0 reviews)
0.0
0.0
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Hello customer, I have a big experience working with linux based systems and all with networking Also i have good feedback here
$20,000 HKD in 5 days
0.0 (0 reviews)
0.0
0.0
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I have experience in linux server administration. I have created such servers for many organisations. You will get 100% work satisfaction.
$12,000 HKD in 10 days
0.0 (0 reviews)
0.0
0.0
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Need Web Development or Business Growing? My experiences range from building responsive software design that work well cross-browser to Business Goal. I am glad to provide full solution to you. We Are in House of Php Web and App Developers. I have many experience with Wordpress Blog+Woocommerce, Laravel Shop and Travel Website Development. ⭐ Browser Automation, Bot Making using C/C++/C# ⭐ CMS(Wp Plugin and Theme Development&Update, All section of WP) ⭐ Website built(NodeJS, ReactJS,Vuejs, D3js, Redux, Laravel, Codeigniter) ⭐ Web Design( Wp visual composer and Html5, PHP, CSS) ⭐ Web service(Web Scraping and Crawling, SEO, Server Management and Migration) ⭐ Software Engineer+ Hardware (UML with EA) ⭐ Linux( Centos, Ubuntu16.04 Support) I would like to hear from good clients. Thanks Regards.
$20,000 HKD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of HONG KONG
Lai Chi Kok, Hong Kong
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Member since Jan 31, 2019

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