Whitelist meaning email
In the context of email, a whitelist is a list of email addresses or domains that are allowed to send emails to a specific email account or organization. In other words, it's a list of trusted senders that are not considered spam.
Here's how it works:
- An email account or organization sets up a whitelist to specify which email addresses or domains are allowed to send emails to their inbox.
- When an email is sent from a whitelisted address or domain, the email server or spam filter checks the sender's IP address or domain against the whitelist.
- If the sender's IP address or domain matches one on the whitelist, the email is considered legitimate and is delivered to the inbox.
- If the sender's IP address or domain is not on the whitelist, the email may be flagged as spam or blocked altogether.
Whitelisting is often used to:
- Allow trusted senders to send emails without being flagged as spam.
- Prevent spam emails from being sent to an email account or organization.
- Improve email deliverability and reduce the risk of emails being marked as spam.
Common examples of whitelisted senders include:
- Friends and family members who regularly send emails to your account.
- Official email addresses from companies or organizations you do business with.
- Newsletters or subscription-based services that you've opted-in to receive emails from.
To add an email address or domain to your whitelist, you'll typically need to follow these steps:
- Check your email account settings or preferences.
- Look for a section related to spam filtering or email whitelisting.
- Add the email address or domain to the whitelist by entering it in a text field or selecting it from a list.
Remember to only add trusted senders to your whitelist to avoid inadvertently allowing spam emails into your inbox.