Linux command
ahost 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
ahost [example.com]
Example
ahost -d [example.com]
Example
ahost -t [a|aaaa|u] [example.com]
说明
ahost is a DNS lookup utility that displays the A (IPv4) or AAAA (IPv6) records associated with a hostname or IP address. It uses the c-ares asynchronous DNS library to perform lookups, making it non-blocking and efficient. Unlike the more common host or dig commands, ahost is specifically designed as a lightweight demonstration and utility tool from the c-ares library. It supports reverse lookups and can query for specific record types.
参数
- -d
- Display extra debugging output
- -t type
- Display the record with a specified type (a = IPv4, aaaa = IPv6, u = both)
FAQ
What is the ahost command used for?
ahost is a DNS lookup utility that displays the A (IPv4) or AAAA (IPv6) records associated with a hostname or IP address. It uses the c-ares asynchronous DNS library to perform lookups, making it non-blocking and efficient. Unlike the more common host or dig commands, ahost is specifically designed as a lightweight demonstration and utility tool from the c-ares library. It supports reverse lookups and can query for specific record types.
How do I run a basic ahost example?
Run `ahost [example.com]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d do in ahost?
Display extra debugging output