DNS服务器及其属性测量数据集

描述了基于主动探测方式测量得到的200万DNS服务器数据，主要包含DNS静态属性和动态属性。静态属性主要包括软件版本、DNSSEC/EDNS/TCP/TLS协议支持情况、最大负载值等；动态属性主要包括解析时延、响应有效性、准确性以及服务置信度等。同时还包括了基于域名解析路径分析得到的DNS类型数据，类型分为递归DNS、直接响应DNS、转发DNS、直接响应与递归DNS四种。

This dataset comprises 2 million DNS server measurement records acquired through active probing, primarily encompassing two categories of attributes: static and dynamic DNS server attributes. Static attributes include, but are not limited to, software version, support status for DNSSEC, EDNS, TCP, and TLS protocols, maximum load value, and more. Dynamic attributes mainly cover resolution latency, response validity, accuracy, and service confidence, among others. Furthermore, the dataset contains DNS type data derived from analysis of domain name resolution paths, with the types categorized into four groups: recursive DNS servers, directly responsive DNS servers, forwarding DNS servers, and servers that support both direct response and recursive resolution.

搜集汇总

背景与挑战

背景概述

该数据集包含基于主动探测方式测量得到的200万DNS服务器数据，主要涵盖DNS的静态属性（如软件版本、协议支持情况等）和动态属性（如解析时延、响应有效性等），同时还包括基于域名解析路径分析得到的DNS类型数据。数据量为33.04MB，包含2个文件。