API Build-data JSON Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

IETF RFC 3226
[ACTIVE]

DNSSEC and IPv6 A6 aware server/resolver message size requirements

Metadata

Publisher
IETF
Doc Type
Standard
Pages
6
Abstract
This document mandates support for EDNS0 (Extension Mechanisms for DNS) in DNS entities claiming to support either DNS Security Extensions or A6 records. This requirement is necessary because these new features increase the size of DNS messages. If EDNS0 is not supported fall back to TCP will happen, having a detrimental impact on query latency and DNS server load. This document updates RFC 2535 and RFC 2874, by adding new requirements. [STANDARDS-TRACK]
Publication Date
2001-12-01
Status Note
Proposed Standard
DOI
10.17487/RFC3226
Link
https://doi.org/10.17487/RFC3226
Author(s)
Ólafur Guðmundsson
Keyword(s)
DNSSEC, Space, Security, Extensions, EDNS0, Extension Mechanisms For DNSEx
Latest version of IETF RFC 3226

Document Versions — IETF RFC 3226

  • ▶ IETF RFC 3226 (2001-12-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Amended by:

Bibliographic Reference(s)

Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC3226.json

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
IETF RFC 3226, DNSSEC and IPv6 A6 aware server/resolver message size requirements. Available at https://doi.org/10.17487/RFC3226
Snippet:
IETF RFC 3226, DNSSEC and IPv6 A6 aware server/resolver message size requirements. Available at https://doi.org/10.17487/RFC3226

HTML (ISO 690 compliant)

Preview:
IETF RFC 3226, DNSSEC and IPv6 A6 aware server/resolver message size requirements. Available at https://doi.org/10.17487/RFC3226
Snippet:
<span class="citation"><cite>IETF RFC 3226</cite>, DNSSEC and IPv6 A6 aware server/resolver message size requirements. Available at <a href="https://doi.org/10.17487/RFC3226" target="_blank" rel="noopener">https://doi.org/10.17487/RFC3226</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
IETF RFC 3226, DNSSEC and IPv6 A6 aware server/resolver message size requirements
doi: 10.17487/RFC3226
url: https://doi.org/10.17487/RFC3226
Snippet:
<li>
<cite id="bib-rfc3226">IETF RFC 3226</cite>, DNSSEC and IPv6 A6 aware server/resolver message size requirements
<span class="doi">10.17487/RFC3226</span>
</li>

Referenced By