{"title":"DNS递归服务器运行状况评估模型","authors":"Keyu Lu, Zhengmin Li, Zhaoxin Zhang, Jiantao Shi","doi":"10.1109/APNOMS.2016.7737281","DOIUrl":null,"url":null,"abstract":"The Domain Name System (DNS) is a critical infrastructure in the Internet. DNS recursive servers, as the name servers which interact with the client directly, the health status of them are directly related to integrity and accuracy of resolved data which the user access to. Therefore, how to evaluate the health status of DNS recursive servers has become an urgent problem to be resolved nowadays. In this paper, a DNS recursive server health evaluation model is proposed. We have proposed the metrics for DNS recursive server health, measured the metrics and computed the DNS recursive server health evaluation value based on the results of measuring metrics. In the end, we have evaluated the health of DNS recursive servers of Jiangsu province of China and concluded that the health status still remains to improve on the whole.","PeriodicalId":194123,"journal":{"name":"2016 18th Asia-Pacific Network Operations and Management Symposium (APNOMS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"DNS recursive server health evaluation model\",\"authors\":\"Keyu Lu, Zhengmin Li, Zhaoxin Zhang, Jiantao Shi\",\"doi\":\"10.1109/APNOMS.2016.7737281\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Domain Name System (DNS) is a critical infrastructure in the Internet. DNS recursive servers, as the name servers which interact with the client directly, the health status of them are directly related to integrity and accuracy of resolved data which the user access to. Therefore, how to evaluate the health status of DNS recursive servers has become an urgent problem to be resolved nowadays. In this paper, a DNS recursive server health evaluation model is proposed. We have proposed the metrics for DNS recursive server health, measured the metrics and computed the DNS recursive server health evaluation value based on the results of measuring metrics. In the end, we have evaluated the health of DNS recursive servers of Jiangsu province of China and concluded that the health status still remains to improve on the whole.\",\"PeriodicalId\":194123,\"journal\":{\"name\":\"2016 18th Asia-Pacific Network Operations and Management Symposium (APNOMS)\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 18th Asia-Pacific Network Operations and Management Symposium (APNOMS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APNOMS.2016.7737281\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 18th Asia-Pacific Network Operations and Management Symposium (APNOMS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APNOMS.2016.7737281","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Domain Name System (DNS) is a critical infrastructure in the Internet. DNS recursive servers, as the name servers which interact with the client directly, the health status of them are directly related to integrity and accuracy of resolved data which the user access to. Therefore, how to evaluate the health status of DNS recursive servers has become an urgent problem to be resolved nowadays. In this paper, a DNS recursive server health evaluation model is proposed. We have proposed the metrics for DNS recursive server health, measured the metrics and computed the DNS recursive server health evaluation value based on the results of measuring metrics. In the end, we have evaluated the health of DNS recursive servers of Jiangsu province of China and concluded that the health status still remains to improve on the whole.