Thread: Masked email
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Old 20 Sep 2022, 10:58 PM   #29
TenFour
Master of the @
 
Join Date: Feb 2017
Location: USA
Posts: 1,749
Quote:
While this is not always possible, the better email services try to silently discard messages to avoid giving potential spammers information about which email addresses are real and still active.
Wouldn't it be better to deactivate the address entirely? I wonder how many emails for inactive addresses are clogging the Internet? Old Gmail addresses that are no longer active send back a 550 message:
Quote:
550 5.1.1 The email account that you tried to reach does not exist. Please try double-checking the recipient's email address for typos or unnecessary spaces. Learn more at https://support.google.com/mail/?p=NoSuchUser b20-20020a0565120b9400b00498f3bdbe3asor425394lfv.25 - gsmtp
Maybe things have changed. I just tried sending to my old FM address and I got a 550 message back:
The response from the remote server was:
Quote:
550 5.1.1 <emailaddress>: Recipient address rejected: User unknown in virtual mailbox table
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