Reverse 反查工具
支持三种查询模式:IP 反查(PTR)、rDNS 反查(PTR + 正向校验)、CNAME 反查。
Supports IP reverse (PTR), rDNS reverse (PTR + forward verification), and CNAME lookup.
操作方式:先点上方 Tab 选择查询类型,再输入 IP 或域名后点击查询。
No third-party API is required for basic DNS lookup. Results come from the server resolver.