RFC 2915: The Naming Authority Pointer (NAPTR) DNS Resource Record

This document describes a Domain Name System (DNS) resource record which specifies a regular expression based rewrite rule that, when applied to an existing…

Read RFC 2915 on the RFC Editor

Outgoing relationships (1 related RFC)

Updates — RFC 2168: Resolution of Uniform Resource Identifiers using the Domain Name System

Incoming relationships (8 related RFCs)

Obsoleted by — RFC 3403: Dynamic Delegation Discovery System (DDDS) Part Three: The Domain Name System (DNS) Database
Obsoleted by — RFC 3401: Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDS
Obsoleted by — RFC 3404: Dynamic Delegation Discovery System (DDDS) Part Four: The Uniform Resource Identifiers (URI)
Obsoleted by — RFC 3402: Dynamic Delegation Discovery System (DDDS) Part Two: The Algorithm
Normatively referenced by — RFC 3263: Session Initiation Protocol (SIP): Locating SIP Servers
Normatively referenced by — RFC 3467: Role of the Domain Name System (DNS)
Informatively referenced by — RFC 5483: ENUM Implementation Issues and Experiences
Informatively referenced by — RFC 7553: The Uniform Resource Identifier (URI) DNS Resource Record