Forward DNS (FDNS)

This dataset contains the responses to DNS requests for all forward DNS names known by Rapid7's Project Sonar. Until early November 2017, all of these were for the 'ANY' record with a fallback A and AAAA request if neccessary. After that, the ANY study represents only the responses to ANY requests, and dedicated studies were created for the A, AAAA, CNAME and TXT record lookups with appropriately named files. The file is a GZIP compressed file containing the name, type, value and timestamp of any returned records for a given name in JSON format.

本数据集收录了 Rapid7 项目 Sonar 所知的所有正向 DNS 域名的 DNS 请求响应。截至 2017 年 11 月初，这些请求均为 'ANY' 记录，如需则回退至 A 和 AAAA 请求。此后，'ANY' 研究仅代表对 'ANY' 请求的响应，并为 A、AAAA、CNAME 和 TXT 记录查询创建了专用的研究，文件名亦与此对应。该文件为 GZIP 压缩文件，包含针对特定名称返回的任何记录的名称、类型、值和时间戳，数据格式为 JSON。