CN108737589B - A method for profiling domain names based on geographic information - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- H04L61/09—Mapping addresses
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Abstract
本发明提供一种基于地理信息对域名进行画像的方法，其解决了现有技术问题：域名描述主要侧重在其应用，不便于非法域名挖掘；包括以下步骤：步骤1.对域名进行预处理：(1)验证域名是否合法；(2)提取注册域名和网站首页域名；步骤2.获取多源地理信息；(1)根据网站首页域名，获取网站的ICP备案中的地理信息；(2)根据注册域名，获取域名的WHOIS信息中地理信息；(3)根据网站首页域名，获取域名的IP地理信息；步骤3.对多源地理信息进行标准化；步骤4.评估域名的地理信息一致性指数，完成域名画像。本发明广泛应用于信息技术领域。
The present invention provides a method for profiling a domain name based on geographic information, which solves the problems of the prior art: domain name description mainly focuses on its application, which is inconvenient for illegal domain name mining; the method includes the following steps: Step 1. Preprocess the domain name: (1) Verify whether the domain name is legal; (2) Extract the registered domain name and the website homepage domain name; Step 2. Obtain multi-source geographic information; (1) According to the website homepage domain name, obtain the geographic information in the ICP filing of the website; (2) According to Register the domain name to obtain the geographic information in the WHOIS information of the domain name; (3) obtain the IP geographic information of the domain name according to the website homepage domain name; Step 3. Standardize the multi-source geographic information; Step 4. Evaluate the geographic information consistency index of the domain name, Complete the domain image. The present invention is widely used in the field of information technology.
Description
技术领域technical field
本发明涉及一种对域名的特征进行描述的方法，特别是涉及一种基于地理信息对域名进行画像的方法。The invention relates to a method for describing the characteristics of a domain name, in particular to a method for profiling a domain name based on geographic information.
背景技术Background technique
近年来，互联网的发展迅速，其已融入到人类生活的各个方面。域名作为伴随互联网最早出现的产物之一，也越来越被人们认识与普及。In recent years, with the rapid development of the Internet, it has been integrated into all aspects of human life. As one of the earliest products accompanying the Internet, domain names are increasingly recognized and popularized by people.
域名从申请注册到投入使用，整个过程域名产生特征。在传统技术上，对域名的描述，主要侧重在其应用上，例如域名作为Web网站使用，作为邮件服务器地址等。而尚未从其他角度刻画域名的特征，对其他信息了解甚少，且不便于非法域名的挖掘。From application for registration to putting into use, the entire process of domain name generation features. In traditional technology, the description of domain name mainly focuses on its application, for example, the domain name is used as a Web site, as a mail server address, and so on. However, the characteristics of domain names have not been described from other angles, and they have little knowledge of other information, and it is not convenient to mine illegal domain names.
发明内容SUMMARY OF THE INVENTION
本发明针对现有技术问题：域名描述主要侧重在其应用，不便于非法域名挖掘，提供一种便于非法域名挖掘的基于地理信息的的域名特征画像的方法。Aiming at the problems of the prior art: domain name description mainly focuses on its application, which is inconvenient for illegal domain name mining, and provides a geographic information-based domain name feature portrait method that is convenient for illegal domain name mining.
为此，本发明的技术方案是，包括以下步骤：For this reason, the technical scheme of the present invention is, comprising the following steps:
步骤1.对域名进行预处理：Step 1. Preprocess the domain name:
(3)验证域名是否合法；(3) Verify whether the domain name is legal;
(4)提取注册域名和网站首页域名；(4) Extract the registered domain name and the domain name of the website homepage;
步骤2.获取多源地理信息；Step 2. Obtain multi-source geographic information;
(1)根据网站首页域名，获取网站的ICP备案中的地理信息，具体步骤是：(1) According to the domain name of the homepage of the website, obtain the geographic information in the ICP filing of the website. The specific steps are:
a.获取网站在工信部的备案信息，方法有两种：1)利用网络爬虫获取网站首页填写的ICP备案信息；2)查询ICP备案权威网站，获取网站的ICP备案信息；a. There are two ways to obtain the website's filing information in the Ministry of Industry and Information Technology: 1) Use a web crawler to obtain the ICP filing information filled in the homepage of the website; 2) Query the ICP filing authority website to obtain the website's ICP filing information;
b.根据备案的组成规则，提取出直辖市或省份简称；b. According to the composition rules for filing, extract the abbreviation of the municipality or province;
(2)根据注册域名，获取域名的WHOIS信息中地理信息，具体步骤是：(2) Obtain the geographic information in the WHOIS information of the domain name according to the registered domain name. The specific steps are:
a.通过与域名对应的WHOIS服务器交互，获取域名的原始WHOIS记录，其中包含域名的注册地理信息、注册电话信息和注册邮编信息；a. By interacting with the WHOIS server corresponding to the domain name, obtain the original WHOIS record of the domain name, which includes the registered geographic information, registered telephone information and registered zip code information of the domain name;
b.提取注册地理信息、注册电话信息和注册邮编信息；所述注册地理信息的字段包括注册国家名称、注册省份或州名称、注册城市名称和注册街道地址，这些字段信息都为省市拼音或者简称；b. Extract the registered geographic information, registered telephone information and registered zip code information; the fields of the registered geographic information include the registered country name, registered province or state name, registered city name and registered street address, and these field information are all provincial and municipal pinyin or abbreviation;
(3)根据网站首页域名，获取域名的IP地理信息，具体步骤是：(3) Obtain the IP geographic information of the domain name according to the domain name of the homepage of the website. The specific steps are:
a.向DNS递归服务器发送请求，获取域名的IP地址；a. Send a request to the DNS recursive server to obtain the IP address of the domain name;
b.将IP地址解析为地理位置信息；b. Parse IP addresses into geographic location information;
步骤3.对多源地理信息进行标准化：利用电话语料库、IP库、地理库和邮编库，将所述步骤2获取的不统一的多源地理信息数据进行统一，解析为标准的地理数据；Step 3. Standardize the multi-source geographic information: utilize the telephone corpus, IP database, geographic database and zip code database to unify the non-uniform multi-source geographic information data obtained in the step 2, and parse it into standard geographic data;
步骤4.评估域名的地理信息一致性指数，完成域名画像，具体步骤是：Step 4. Evaluate the geographic information consistency index of the domain name and complete the domain name portrait. The specific steps are:
(1)根据域名多源地理信息，评估其地理信息的一致性指数，地理源信息解析出的地理位置，相同结果的源越多，一致性指数越大；(1) According to the multi-source geographic information of the domain name, evaluate the consistency index of its geographic information, the geographic location parsed from the geographic source information, the more sources with the same result, the greater the consistency index;
(2)基于各地理信息和一致性指数，完成域名画像。(2) Based on each geographic information and consistency index, complete the domain name portrait.
本发明的有益效果：首先，分别获取域名的WHOIS地理信息、电话、邮编、IP、网站ICP备案等五种地理源信息；其次，将所有源解析为标准的地理信息；最后，五个地理源解析出的标准地理信息，评估出域名的地理信息一致性指数，完成对域名的画像。实现从地理信息角度出发对域名进行全面刻画，多个地理源结合，全方位描述域名。而且，根据域名的地理信息一致性指数，其中一致性指数较低的域名，可着重进行关注分析，便于非法域名的挖掘。The beneficial effects of the present invention are as follows: first, five geographic source information such as WHOIS geographic information, telephone, zip code, IP, and website ICP filing of domain names are obtained respectively; secondly, all sources are parsed into standard geographic information; The standard geographic information parsed, the geographic information consistency index of the domain name is evaluated, and the portrait of the domain name is completed. Realize the comprehensive description of the domain name from the perspective of geographic information, and combine multiple geographic sources to describe the domain name in an all-round way. Moreover, according to the geographic information consistency index of the domain name, the domain name with a lower consistency index can be focused on the analysis to facilitate the mining of illegal domain names.
附图说明Description of drawings
图1是本发明的流程图。Figure 1 is a flow chart of the present invention.
具体实施方式Detailed ways
下面结合实施例对本发明做进一步描述。The present invention will be further described below in conjunction with the embodiments.
用户在申请注册域名时，被要求提供详细的个人信息，即域名的WHOIS信息，域名的WHOIS信息中含有域名的WHOIS注册地理信息、注册电话和邮编地址，以上三种数据都可以解析为域名的地理源信息。When applying for a domain name registration, users are required to provide detailed personal information, that is, the WHOIS information of the domain name. The WHOIS information of the domain name contains the WHOIS registration geographic information of the domain name, the registered phone number and the zip code address. The above three kinds of data can be resolved into the domain name. Geographical source information.
另外，国家对经营性互联网信息服务实行许可制度；对非经营性互联网信息服务实行备案制度。备案信息即为网站的ICP备案信息，其中ICP备案信息中，含有所在备案地区简称，例如“鲁ICP备06020633号”，“鲁”即为“山东省”简称。In addition, the state implements a licensing system for commercial Internet information services; and a filing system for non-commercial Internet information services. The filing information is the ICP filing information of the website. The ICP filing information includes the abbreviation of the region where the filing is located, such as "Lu ICP No. 06020633", and "Lu" is the abbreviation of "Shandong Province".
最后，提供网络服务的域名必须可DNS解析，即域名解析出IP，其中IP解析出地理信息。Finally, the domain name that provides network services must be DNS-resolvable, that is, the domain name resolves to IP, and the IP resolves to geographic information.
如图1所示，本实施例基于地理信息对域名特征进行画像的具体步骤如下：As shown in FIG. 1 , the specific steps in this embodiment to profile domain name features based on geographic information are as follows:
步骤1.对域名进行预处理：Step 1. Preprocess the domain name:
(1)判断输入的域名字符组成上是否正确，例如域名构成是否合法，顶级域名是否存在；(1) Determine whether the composition of the input domain name characters is correct, such as whether the domain name composition is legal, and whether the top-level domain name exists;
(2)将域名处理为注册域名、网站首页域名两种结构；例如注册域名为baidu.com，网站首页域名为www.baidu.com；(2) Process the domain name into two structures: registered domain name and website homepage domain name; for example, the registered domain name is baidu.com, and the website homepage domain name is www.baidu.com;
步骤2.获取多源地理信息：Step 2. Obtain multi-source geographic information:
(1)根据网站首页域名，获取网站的ICP备案中的地理信息：(1) Obtain the geographic information in the website's ICP filing according to the website's homepage domain name:
a.获取网站在工信部的备案信息，方法有两种：1)利用网络爬虫获取网站首页填写的ICP备案信息，2)查询ICP备案权威网站，获取网站的ICP备案信息；a. There are two ways to obtain the website's filing information in the Ministry of Industry and Information Technology: 1) use a web crawler to obtain the ICP filing information filled in the homepage of the website, 2) query the ICP filing authority website to obtain the website's ICP filing information;
b.根据备案的组成规则，提取出直辖市或省份简称，例如“鲁ICP备06020633号”，即提取出“鲁”；b. According to the composition rules for filing, extract the abbreviation of the municipality or province, such as "Lu ICP No. 06020633", that is, "Lu";
(2)根据注册域名，获取域名的WHOIS信息中地理信息：(2) Obtain the geographic information in the WHOIS information of the domain name according to the registered domain name:
a.提取注册地理信息：a. Extract registered geographic information:
a1.通过与域名对应的WHOIS服务器交互，获取域名的原始WHOIS记录，其中包含域名的注册地理信息；a1. Obtain the original WHOIS record of the domain name by interacting with the WHOIS server corresponding to the domain name, which contains the registered geographic information of the domain name;
a2.提取注册地理信息，字段包括注册国家名称、注册省份或州名称、注册城市名称和注册街道地址，这些字段信息都为省市拼音或者简称；a2. Extract the registered geographic information, the fields include the name of the registered country, the name of the registered province or state, the name of the registered city and the registered street address, and these fields are all pinyin or abbreviations of provinces and cities;
注意，不同的域名其WHOIS信息记录的模版不同。Note that different domain names have different templates of WHOIS information records.
b.提取注册电话的地理信息：b. Extract the geographic information of the registered phone:
b1.通过与域名对应的WHOIS服务器交互，获取域名的原始WHOIS记录，其中包含域名的注册电话信息；b1. Obtain the original WHOIS record of the domain name by interacting with the WHOIS server corresponding to the domain name, which contains the registration phone information of the domain name;
b2.提取注册电话信息，电话的一般组成为+86.12345678910；b2. Extract the registered phone information, the general composition of the phone is +86.12345678910;
c.提取注册邮编的地理信息：c. Extract the geographic information of the registered zip code:
c1.通过与域名对应的WHOIS服务器交互，获取域名的原始WHOIS记录，其中包含域名的注册邮编信息；c1. Obtain the original WHOIS record of the domain name by interacting with the WHOIS server corresponding to the domain name, which contains the registered zip code information of the domain name;
c2.提取注册邮编信息，例如，264200，为山东省威海市的邮编；c2. Extract the registered zip code information, for example, 264200, which is the zip code of Weihai City, Shandong Province;
(3)根据网站首页域名，获取域名的IP地理信息：(3) Obtain the IP geographic information of the domain name according to the domain name of the homepage of the website:
a.向DNS递归服务器发送请求，获取域名的IP地址；a. Send a request to the DNS recursive server to obtain the IP address of the domain name;
b.将IP地址解析为地理位置信息，该解析模块可参考目前已有的多种数据接口数据；b. Parse the IP address into geographic location information, and the parsing module can refer to various existing data interface data;
步骤3.多源地理信息标准化：Step 3. Multi-source geographic information standardization:
利用电话语料库、IP库、地理库和邮编库等信息，将步骤2获取的不统一的多源地理信息数据进行统一，解析为标准的地理数据：Using information such as telephone corpus, IP database, geographic database, and zip code database, unify the non-uniform multi-source geographic information data obtained in step 2, and parse it into standard geographic data:
将网站ICP备案地理信息的省市简称解析为标准地理信息，例如“鲁”解析为“山东省”；Parse the abbreviation of the province and city of the geographic information recorded by the website ICP into the standard geographic information, for example, "Lu" is parsed as "Shandong Province";
将域名WHOIS记录的注册地理信息中的国家、省份、城市的拼音，解析为标准的地理信息；Parse the pinyin of the country, province and city in the registered geographic information of the domain name WHOIS record into standard geographic information;
将域名WHOIS记录的注册电话信息解析为国家、州、城市等标准的地理信息；Parse the registered phone information recorded by the domain name WHOIS into standard geographic information such as country, state, and city;
将域名WHOIS记录的注册邮编信息解析为国家、省/州、城市等标准的地理信息；Parse the registered zip code information of the domain name WHOIS record into standard geographic information such as country, province/state, and city;
将域名的IP地理信息解析为国家、省/州、城市等标准的地理信息。Parse the IP geographic information of the domain name into standard geographic information such as country, province/state, and city.
步骤4.评估域名的地理信息一致性指数，为域名画像：Step 4. Evaluate the geographic information consistency index of the domain name, which is the domain name portrait:
(1)根据获取的域名的五个地理信息来源，评估其地理信息的一致性指数，五个地理源信息解析出的地理位置，相同结果的源越多，其一致性指数越大；(1) According to the five geographic information sources of the obtained domain name, evaluate the consistency index of its geographic information, the geographic location parsed from the five geographic source information, the more sources with the same result, the greater the consistency index;
(2)基于上述地理信息，完成域名画像。(2) Based on the above geographic information, complete the domain name portrait.
本发明先是分别获取域名的WHOIS地理信息、电话、邮编、IP、网站ICP备案等五种地理源信息；其次，将所有源解析为标准的地理信息；最后，五个地理源解析出的标准地理信息，评估出域名的地理信息一致性指数，完成对域名的画像。实现从地理信息角度出发对域名进行全面刻画，多个地理源结合，全方位描述域名。而且，根据域名的地理信息一致性指数，其中一致性指数较低的域名，可着重进行关注分析，便于非法域名的挖掘。The present invention first obtains five geographic source information, such as WHOIS geographic information, telephone, zip code, IP, and website ICP filing of domain names, respectively; secondly, all sources are parsed into standard geographic information; finally, the standard geographic information parsed by the five geographic sources information, evaluate the geographic information consistency index of the domain name, and complete the portrait of the domain name. Realize the comprehensive description of the domain name from the perspective of geographic information, and combine multiple geographic sources to describe the domain name in an all-round way. Moreover, according to the geographic information consistency index of the domain name, the domain name with a lower consistency index can be focused on the analysis to facilitate the mining of illegal domain names.
惟以上者，仅为本发明的具体实施例而已，当不能以此限定本发明实施的范围，故其等同组件的置换，或依本发明专利保护范围所作的等同变化与修改，皆应仍属本发明权利要求书涵盖之范畴。However, the above are only specific embodiments of the present invention, which should not limit the scope of the present invention. Therefore, the replacement of the equivalent components, or the equivalent changes and modifications made according to the scope of the patent protection of the present invention, should still belong to the scope of the present invention. The scope of the present invention is covered by the claims.
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