How can an email be spoofed?

How can an email be spoofed?

Every email message sent will hold two "from" addresses.
  1. Preview from - This is the from address you see when you receive an email.
  2. Return-path - This is the from address found in the header of an email. It is used by mail servers to identify whom to notify in case a message wasn't delivered.  
A spammer would manipulate and edit one or both of the from addresses to spoof an email.

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                                                                                          • What are spoofed emails?

                                                                                            An email is considered to be spoofed when spammers forge an email address of an organization/person. The email received by the recipient would have the name of an authentic sender and will trick the recipient into thinking the email is from a trusted ...
                                                                                          • How can I avoid getting my email address spoofed?

                                                                                            Whether you receive a marketing email or a transactional email or a direct email, all emails can be spoofed. Although spoofing is not under the control of an email service provider, you can prevent your email address from getting spoofed by, ...
                                                                                          • How to identify a spoofed email?

                                                                                            Look for the warning message. Look for Check via in the suspected email. Check for SPF, DKIM, and DMARC authentication reports in email Header. In case you still could not identify if a suspicious email is spoofed or not, contact our support with the ...
                                                                                          • How long will my spam emails stay in the Spam folder?

                                                                                            The emails in Spam folders are retained for a fixed period of time after which they are permanently deleted. By default, the emails that are older than (or received before) 30 days will be automatically cleared periodically. You can configure this ...
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                                                                                            Use the Mark Spam feature and mark the respected email as spam.  To avoid such future emails, you can use the blacklist feature to avoid emails from a domain or an email address.
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