SYD-DNS(1)                  General Commands Manual                 SYD-DNS(1)

NAME
       syd-dns - resolve hostname into IPs using system DNS resolver

SYNOPSIS
       syd-dns [-hr46] hostname

       syd-dns [-R] IPv4/6 address

DESCRIPTION
       Resolve hostname into IPs using system DNS resolver.

       Given -R, perform a reverse-DNS lookup for the given IPv4/6 address
       using the system DNS resolver.

OPTIONS

       -h   Display help and exit.


       -4   Print only IPv4 addresses


       -6   Print only IPv6 addresses


       -r   Print a random IP picked using getrandom(2)


       -R   Perform a reverse DNS lookup using getnameinfo(3)


SEE ALSO
       syd(1), syd(2), syd(5), syd-net(1), getrandom(2), getnameinfo(3)

       syd homepage: https://sydbox.exherbolinux.org/

AUTHORS
       Maintained by Ali Polatel. Up-to-date sources can be found at
       https://gitlab.exherbo.org/sydbox/sydbox.git and bugs/patches can be
       submitted to https://gitlab.exherbo.org/groups/sydbox/-/issues. Discuss
       in #sydbox on Libera Chat.

                                  2025-02-22                        SYD-DNS(1)