Domain name resolution service system and method based on block chain

A domain name resolution and service system technology, applied in the field of blockchain-based domain name resolution service system, can solve problems such as abuse of power, single point of failure, centralized architecture vulnerable to attacks, etc.

Active Publication Date: 2021-06-18
ZHEJIANG GONGSHANG UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The basic function of DNS is the management of root domain names and top-level domain names. At present, root domain names and top-level domain names are mainly maintained by

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  • Domain name resolution service system and method based on block chain
  • Domain name resolution service system and method based on block chain
  • Domain name resolution service system and method based on block chain

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Embodiment Construction

[0048] In order to better understand the purpose, structure and function of the present invention, a blockchain-based domain name resolution service system and method of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0049] A blockchain-based domain name resolution service system, including a domain name account information module, an IP address verification module, and a domain name management module.

[0050] The IP address verification module is used to check whether there is an IP address corresponding to the domain name in the relevant cache.

[0051] The domain name account information module includes external accounts, contract accounts and domain name accounts.

[0052] The domain name management module is based on an account-based fund anonymous blockchain system, which integrates domain name auction, domain name renewal, and domain name update to realize the functions of the domain name system in a saf...

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Abstract

The invention belongs to the technical field of block chains, and discloses a domain name resolution service system and method based on a block chain, and the system comprises a domain name account information module, an IP address verification module and a domain name management module. The IP address verification module is used for checking whether an IP address corresponding to the domain name exists in a related cache or not; the domain name account information module comprises an external account, a contract account and a domain name account; the domain name management module comprises domain name auction, domain name renewing and domain name updating. The domain name resolution service system and the domain name resolution service method based on the block chain have the advantages that the smart contract is supported, and the function and the implementation method of the smart contract are the same as those of Ethereum. A PBFT consensus mechanism is used, and network management and control centers of all countries organize and maintain. All operations on the block chain are based on accounts, and the Token in the system can be recorded in an anonymous form.

Description

technical field [0001] The invention belongs to the technical field of block chain, and in particular relates to a domain name resolution service system and method based on block chain. Background technique [0002] The Domain Name System (DNS) is one of the important infrastructures of the Internet. Because of its appearance, people no longer use hard-to-remember IP addresses to identify sites, but domain names that are easy to understand and remember. The basic function of DNS is the management of root domain names and top-level domain names. At present, root domain names and top-level domain names are mainly maintained by the Internet Corporation for Assigned Names and Numbers (ICANN), so this centralized architecture is vulnerable to attacks, such as single point of failure and abuse of power. Contents of the invention [0003] In order to solve the above-mentioned technical problems, a specific technical solution of a blockchain-based domain name resolution service ...

Claims

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Application Information

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IPC IPC(8): H04L29/12H04L29/08G06Q30/08G06Q40/04
CPCH04L67/10G06Q30/08G06Q40/04H04L61/4511
Inventor 陆忠祥张艺陆根花邵俊魏贵义
Owner ZHEJIANG GONGSHANG UNIVERSITY
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