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tbreuss revised this gist
Mar 15, 2018 . 1 changed file with 1 addition and 2 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -32,8 +32,7 @@ function dnsbllookup($ip) "bl.spamcop.net", "list.dsbl.org", "sbl.spamhaus.org", "xbl.spamhaus.org" ]; $listed = ""; -
tbreuss revised this gist
Jun 9, 2016 . No changes.There are no files selected for viewing
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tbreuss created this gist
Jun 9, 2016 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,68 @@ <?php /*********************************************************************************************************************** * This is a simple PHP script to lookup for blacklisted IP against multiple DNSBLs at once. **********************************************************************************************************************/ ?> <html> <head> <title>DNSBL Lookup Tool - IP Blacklist Check Script</title> </head> <body> <h2>IP Blacklist Check Script</h2> <form action="" method="get"> <input type="text" value="" name="ip"/> <input type="submit" value="LOOKUP"/> </form> <?php /** * The IP-address to be looked up. * @param string $ip */ function dnsbllookup($ip) { // Add your preferred list of DNSBL's $dnsbl_lookup = [ "dnsbl-1.uceprotect.net", "dnsbl-2.uceprotect.net", "dnsbl-3.uceprotect.net", "dnsbl.dronebl.org", "dnsbl.sorbs.net", "zen.spamhaus.org", "bl.spamcop.net", "list.dsbl.org", "sbl.spamhaus.org", "xbl.spamhaus.org", "relays.osirusoft.com" ]; $listed = ""; if ($ip) { $reverse_ip = implode(".", array_reverse(explode(".", $ip))); foreach ($dnsbl_lookup as $host) { if (checkdnsrr($reverse_ip . "." . $host . ".", "A")) { $listed .= $reverse_ip . '.' . $host . ' <font color="red">Listed</font><br />'; } } } if (empty($listed)) { echo '"A" record was not found'; } else { echo $listed; } } if (isset($_GET['ip']) && $_GET['ip'] != null) { $ip = $_GET['ip']; if (filter_var($ip, FILTER_VALIDATE_IP)) { echo dnsbllookup($ip); } else { echo "Please enter a valid IP"; } } ?> </body> </html>