Linux command
acountry 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
acountry [example.com]
Example
acountry -d [example.com]
Example
acountry -v [example.com]
说明
acountry prints the country where an IPv4 address or hostname is located. It works by performing DNS-based lookups against country code databases to determine the geographic origin of an IP address. The tool is part of the c-ares library utilities, which provide asynchronous DNS resolution capabilities. Unlike GeoIP database tools, acountry relies on DNS TXT record queries to specialized services that map IP ranges to country codes. This makes it lightweight and dependency-free but limited to country-level granularity.
参数
- -d
- Print extra debugging output
- -v
- Print more verbose information
FAQ
What is the acountry command used for?
acountry prints the country where an IPv4 address or hostname is located. It works by performing DNS-based lookups against country code databases to determine the geographic origin of an IP address. The tool is part of the c-ares library utilities, which provide asynchronous DNS resolution capabilities. Unlike GeoIP database tools, acountry relies on DNS TXT record queries to specialized services that map IP ranges to country codes. This makes it lightweight and dependency-free but limited to country-level granularity.
How do I run a basic acountry example?
Run `acountry [example.com]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d do in acountry?
Print extra debugging output