How to Verify Emails through Web Script
If your ISP blocks the port 25, you can use a web script provided by G-Lock Software to verify email addresses. This mode offers you two advantages:
- you can considerably increase the verification speed if you put the script on several websites;
- you can verify email addresses from *@yahoo.co*, *@hotmail.com, *@live.com, *@aol.com and other domains. The script checks your domain for Forward Confirmed reverse DNS (FCrDNS). If FCrDNS verification passes, you can use the script to check email addresses from the mentioned domains.
Watch this video to learn how to upload the script to your web site, test if the script is working and verify emails using the script.