Part of the Trusted Email Sender Community Initiative. Please check the wiki for other development and ways you can help.

• Created by ToTheBeat.CEO
• @package zululabs/zulu-trusted-sender
• @version v1.0.2
• @files Trusted-Sender-DMARC.php (main function) call.php (calling the main function) and example.php which is a form submission.
• @author Dave Barnes (tothebeatCEO/zulu-trusted-sender) tothebeat.ceo@gmail.com
• DMARC Check for general SPOOF protection
• Used as part if the Zulu eDM Trusted Sender Program
• Returns True if implemented with > Quarantine + pct == 100pc
• Date: 10/09/2019 */

Use this script for checking if a domain id DMARC compliant, that means, instructions are set so that no mail will be delivered if the DMARC check fails. Setting sp=none and p=reject will not pass this check.

This script is in action here Email Checker

For further links please see our wiki

This methodolgy can be applied to inbound email checks as well preventative checking.

Hopefully reducing the volume of email JUNK!!!

"zululabs/zulu-trusted-sender": "v1.0.2"

or run

composer require zululabs/zulu-trusted-sender

Check the DMARC record for p>none and pct. Important for domain protection and anti-SPOOF emails

Readme file and example.php tidied up

Added composer.json & install

Function to use Hetrix tools blacklist API

PHP 7.0+ compatible and final example completed