DNS Transport over TCP - Implementation Requirements

Metadata

Publisher: IETF
Doc Type: Standard
Pages: 19
Abstract: This document specifies the requirement for support of TCP as a transport protocol for DNS implementations and provides guidelines towards DNS-over-TCP performance on par with that of DNS-over-UDP. This document obsoletes RFC 5966 and therefore updates RFC 1035 and RFC 1123.
Publication Date: 2016-03-01
Status Note: Proposed Standard
DOI: 10.17487/RFC7766
Link: https://doi.org/10.17487/RFC7766
Author(s): John Dickinson
Sara Dickinson
Ray Bellis
Allison Mankin
Duane Wessels
Keyword(s): DNS, TCP/IP, Transport

Latest version of IETF RFC 7766

Document Versions — IETF RFC 7766

▶ IETF RFC 7766 (2016-03-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Amended by:

IETF RFC 8490 [Active*]
IETF RFC 9103 [Active*]

Normative Reference(s)

IETF RFC 768 [Active*]
IETF RFC 793 [Superseded*]
IETF RFC 1034 [Active*]
IETF RFC 1035 [Active, Amended*]
IETF RFC 1123 [Active*]
IETF RFC 2119 [Active*]
IETF RFC 4033 [Active*]
RFC4786 — RFC4786 EXTERNAL
RFC5155 — RFC5155 EXTERNAL
IETF RFC 5358 [Active*]
RFC5625 — RFC5625 EXTERNAL
IETF RFC 5966 [Superseded*]
IETF RFC 6891 [Active*]
IETF RFC 7230 [Superseded*]
IETF RFC 7540 [Superseded*]

Bibliographic Reference(s)

10.1109-SP.2015.18 — Connection-Oriented-DNS EXTERNAL
IETF.draft-ietf-dnsop-edns-tcp-keepalive-03 — edns-tcp-keepalive EXTERNAL
IETF.draft-ietf-dprive-dns-over-tls-06 — DNS-over-TLS EXTERNAL
Herzberg, A. and H. Shulman, "Fragmentation Considered Poisonous", May 2012, < http://arxiv.org/abs/1205.4011 >. EXTERNAL
Vixie, P. and V. Schryver, "DNS Response Rate Limiting (DNS RRL)", ISC-TN 2012-1-Draft1, April 2012, < https://ftp.isc.org/isc/pubs/tn/isc-tn-2012-1.txt >. EXTERNAL
ISC Support, "Using the Response Rate Limiting Feature in BIND 9.10", ISC Knowledge Base AA-00994, June 2013, < https://kb.isc.org/article/AA-00994/ >. EXTERNAL
CPNI, "Security Assessment of the Transmission Control Protocol (TCP)", 2009, < http://www.gont.com.ar/papers/ tn-03-09-security-assessment-TCP.pdf >. EXTERNAL
IETF RFC 5405 [Superseded*]
RFC6824 — RFC6824 EXTERNAL
IETF RFC 7413 [Active*]

Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC7766.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 7766, DNS Transport over TCP - Implementation Requirements. Available at https://doi.org/10.17487/RFC7766

Snippet:

IETF RFC 7766, DNS Transport over TCP - Implementation Requirements. Available at https://doi.org/10.17487/RFC7766

HTML (ISO 690 compliant)

Preview:

IETF RFC 7766, DNS Transport over TCP - Implementation Requirements. Available at https://doi.org/10.17487/RFC7766

Snippet:

<span class="citation"><cite>IETF RFC 7766</cite>, DNS Transport over TCP - Implementation Requirements. Available at <a href="https://doi.org/10.17487/RFC7766" target="_blank" rel="noopener">https://doi.org/10.17487/RFC7766</a></span>

SMPTE's HTML Pub

Preview:

IETF RFC 7766, DNS Transport over TCP - Implementation Requirements
doi: 10.17487/RFC7766
url: https://doi.org/10.17487/RFC7766

Snippet:

<li>
<cite id="bib-rfc7766">IETF RFC 7766</cite>, DNS Transport over TCP - Implementation Requirements
<span class="doi">10.17487/RFC7766</span>
</li>

Referenced By

IETF RFC 10001 [Active*]
IETF RFC 8490 [Active*]
IETF RFC 9103 [Active*]
IETF RFC 9210 [Active*]
IETF RFC 9520 [Active*]