[DNSOP] I-D Action: draft-ietf-dnsop-structured-dns-error-08.txt
internet-drafts@ietf.org Thu, 01 February 2024 06:54 UTC
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Date: Wed, 31 Jan 2024 22:54:00 -0800
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Subject: [DNSOP] I-D Action: draft-ietf-dnsop-structured-dns-error-08.txt
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Internet-Draft draft-ietf-dnsop-structured-dns-error-08.txt is now available. It is a work item of the Domain Name System Operations (DNSOP) WG of the IETF. Title: Structured Error Data for Filtered DNS Authors: Dan Wing Tirumaleswar Reddy Neil Cook Mohamed Boucadair Name: draft-ietf-dnsop-structured-dns-error-08.txt Pages: 23 Dates: 2024-01-31 Abstract: DNS filtering is widely deployed for various reasons, including network security. However, filtered DNS responses lack structured information for end users to understand the reason for the filtering. Existing mechanisms to provide explanatory details to end users cause harm especially if the blocked DNS response is for HTTPS resources. This document updates RFC 8914 by signaling client support for structuring the EXTRA-TEXT field of the Extended DNS Error to provide details on the DNS filtering. Such details can be parsed by the client and displayed, logged, or used for other purposes. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-dnsop-structured-dns-error/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-ietf-dnsop-structured-dns-error-08.html A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-dnsop-structured-dns-error-08 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts
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