#!/usr/bin/bash -e
read -r _ _ _ ptr _ < <(resolvectl --type=PTR query "$1")
# resolvectl --type=PTR query "$1"
read -r _ _ _ _ _ _ srv _ < <(resolvectl --type=SRV query "$ptr")
# resolvectl --type=SRV query "$ptr"
read -r _ IP _ < <(resolvectl query "$srv")
# resolvectl query "$srv"
printf $IP
