Unverified50% confidenceSolutionExact time
To truly make a mailbox non-replyable, enterprises can configure rejection rules at the MTA level, set the address as an alias pointing to /dev/null, or configure an automatic bounce reply.
1
Sources
50%
Confidence
Long-term
Relevance
8/9/2026
First Seen
Sources
Noreply邮箱的隐私陷阱：无人回复不等于无人查看
hackernewshackernews8/8/2026
Related Claims
UnverifiedMany enterprises configure noreply addresses as real but unmonitored mailboxes, causing emails replied to by users to be successfully delivered and stored.70% similarUnverifiedMany online services do not enforce an email verification process during user registration, allowing users to complete registration with an email address that does not belong to them.65% similarUnverifiedAn MTA determines which server to deliver mail to by querying the DNS MX records of the target domain61% similarUnverifiedCompared to temporary email services, unlimited email solutions implemented via custom domains will not be flagged by platforms as temporary mailboxes.60% similar
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