k1yqzeu6

1#!/bin/bash
2output='mx_output.txt'
3> $output
4    MX=$(dig yandex.ru MX +short | sed 's/.* \(.*\)\.$/\1/')
5    echo $MX >> $output;
6    echo " " >> $output
7echo " " >> $output
8
9nmap -iL mx_output.txt -p 0-2048,4000-5000 --open > scan_out.txt
10