<?php
$domen = file('url.txt');

// функция генерации рандомной хуйни:
function randsub($count) {
$symbols = "qwertyuiopasdfghjklzxcvbnm1234567890";
$word = ''; $i = 0;
$count = $count - 1;
while($i<=$count) {
$word .= $symbols[mt_rand(0, strlen($symbols)-4)];
$i++;
}
return $word;
}

foreach ($domen as $line) {
$line = trim($line);
$randsub = randsub(3);
echo '<img src="https://www.google.com/s2/favicons?domain='.$randsub.'.'.$line.'" /><a href="http://'.$randsub.'.'.$line.'/" target="_blank">'.$line.'</a><br>';
}
echo '---';