Block chain domain name resolution method

A domain name resolution, blockchain technology, applied in the field of blockchain domain name resolution, can solve problems such as Internet paralysis and inability to log in
CN105978697AInactive Publication Date: 2016-09-28宁圣农业供应链集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
宁圣农业供应链集团有限公司
Publication Date
2016-09-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a block chain domain name resolution method, which is characterized by comprising the following steps: A, inputting a block chain domain name address in a terminal host, checking whether a local hosts block chain file mapping module has the address mapping relation at first by a system, and if so, firstly invoking a hash address of the domain name for mapping to complete domain name resolution; if not, turning to the next step; B, if the hosts block chain file mapping module has no the mapping of the block chain domain name, checking whether the address mapping relation is present in a local block chain DNS analyzer cache, if so, directly returning to complete the domain name resolution; if not, turning to the next step; and C, if the corresponding address mapping relation is not present in the hosts block chain file mapping module and the local block chain DNS analyzer cache, firstly checking a preferred block chain DNS server, namely a local block chain DNS server.
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Description

technical field

[0001] The present invention relates to the field of information technology, in particular to a block chain domain name analysis method. Background technique

[0002] Chinese Patent Publication Application No. 201610401213.4 solves the problem of slow information authentication and long online waiting time from the perspective of blockchain consensus optimization. Chinese Patent Publication Application No. 201610479798.1 solves the phenomenon that command nodes are attacked in random instructions. Chinese patent Publication Application No. 201610413635.3 solves the problem of disconnection between identification and objects in the process of the blockchain Internet of Things; Chinese Patent Publication Application No. 201610472450.X adopts the method of randomly obtaining identification, which prevents the collection of physical information from being fully decoded and provides opportunities for counterfeiting. For convenience; Chinese Patent Publication Appl...

Claims

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