This test will check a mail server IP address against DNS based email blacklists. If your mail server has been blacklisted, some email you send may not be delivered. Email blacklists are a common way of reducing spam.
|
RBL LOOKUP
This test will check a mail server IP address against DNS based email blacklists. If your mail server has been blacklisted, some email you send may not be delivered. Email blacklists are a common way of reducing spam. |