Test if mail server accepts email for a user.

Enter the email address you wish to test.

This tool has been used 185 times.

Test if domain has a mail server and it accepts mail.

Enter the domain you wish to test.

This tool has been used 99 times.

Test to see if the mail server is a Open Relay server.

Enter the ip or domain name of the mail server.

This tool has been used 76 times.

Find all mail servers for a domain.

Enter the domain you wish to test.

This tool has been used 75 times.