Vào Th 7, 29 thg 4, 2023 lúc 2:15 CH <internet-dra...@ietf.org> đã viết: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. This Internet-Draft 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 > Filename : draft-ietf-dnsop-structured-dns-error-02.txt > Pages : 21 > Date : 2023-04-29 > > Abstract: > DNS filtering is widely deployed for various reasons, including > network security. However, filtered DNS responses lack 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 to an HTTPS server. > > This document updates RFC 8914 by 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. Other than that, this document does not change > any thing written in RFC 8914. > > 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-02.html > > A diff from the previous version is available at: > https://author-tools.ietf.org/iddiff?url2=draft-ietf-dnsop-structured-dns-error-02 > > Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts > > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop
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