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IETF RFC 7293
[ACTIVE]

The Require-Recipient-Valid-Since Header Field and SMTP Service Extension

Metadata

Publisher
IETF
Doc Type
Standard
Pages
24
Abstract
This document defines an extension for the Simple Mail Transfer Protocol (SMTP) called "RRVS" to provide a method for senders to indicate to receivers a point in time when the ownership of the target mailbox was known to the sender. This can be used to detect changes of mailbox ownership and thus prevent mail from being delivered to the wrong party. This document also defines a header field called "Require-Recipient-Valid-Since" that can be used to tunnel the request through servers that do not support the extension. The intended use of these facilities is on automatically generated messages, such as account statements or password change instructions, that might contain sensitive information, though it may also be useful in other applications.
Publication Date
2014-07-01
Status Note
Proposed Standard
DOI
10.17487/RFC7293
Link
https://doi.org/10.17487/RFC7293
Author(s)
William Mills
Murray Kucherawy
Keyword(s)
Security Privacy, Email, Account Expiration
Latest version of IETF RFC 7293

Document Versions — IETF RFC 7293

  • ▶ IETF RFC 7293 (2014-07-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 7293, The Require-Recipient-Valid-Since Header Field and SMTP Service Extension. Available at https://doi.org/10.17487/RFC7293
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IETF RFC 7293, The Require-Recipient-Valid-Since Header Field and SMTP Service Extension. Available at https://doi.org/10.17487/RFC7293

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IETF RFC 7293, The Require-Recipient-Valid-Since Header Field and SMTP Service Extension. Available at https://doi.org/10.17487/RFC7293
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<span class="citation"><cite>IETF RFC 7293</cite>, The Require-Recipient-Valid-Since Header Field and SMTP Service Extension. Available at <a href="https://doi.org/10.17487/RFC7293" target="_blank" rel="noopener">https://doi.org/10.17487/RFC7293</a></span>

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IETF RFC 7293, The Require-Recipient-Valid-Since Header Field and SMTP Service Extension
doi: 10.17487/RFC7293
url: https://doi.org/10.17487/RFC7293
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<cite id="bib-rfc7293">IETF RFC 7293</cite>, The Require-Recipient-Valid-Since Header Field and SMTP Service Extension
<span class="doi">10.17487/RFC7293</span>
</li>

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