PHP script to fetch .se domains about to expire from IIS

about_to_expire.php

<?php
$data = file_get_contents('https://www.iis.se/data/bardate_domains.txt');
$limit = 4;
$domains = array();
foreach(explode("\n", $data) as $line) {
	$parts = array_filter(array_map('trim', explode("\t", $line)));
	if($parts && strlen($parts[0]) < $limit + 3)
		$domains[$parts[0]] = $parts[1];
}

print_r($domains);