How to whitelist an email address with ASSP
Whitelisting an email address is when you signal to the spam filter that the email address in question is legitimate and not a spammer. Emails from whitelisted addresses will always be received successfully.
There are several ways to whitelist incoming email addresses on your hosting account.
The most straightforward and easy way to whitelist an email address is to simply send an email to the email address you want to whitelist. As soon as you send an email to a certain email address, that email address is automatically whitelisted by the spam filter. It’s as straightforward as that!
Another method of whitelisting an email address is to send an email to firstname.lastname@example.org (replacing yourdomain.com with your domain name). In the body of the email, just include the email address you need to whitelist.