---
title: namingContexts
description: This operational attribute indicates the base DNs mastered or shadowed by this server.
component: pingds
version: 8.1
page_id: pingds:schemaref:at-namingContexts
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/at-namingContexts.html
---

# namingContexts

This operational attribute indicates the base DNs mastered or shadowed by this server.

|                             |                                                                |
| --------------------------- | -------------------------------------------------------------- |
| *OID*                       | 1.3.6.1.4.1.1466.101.120.5                                     |
| *Names*                     | namingContexts                                                 |
| *Syntax*                    | [DN](s-DN.html)                                                |
| *Equality matching rule*    | [distinguishedNameMatch](mr-distinguishedNameMatch.html)       |
| *Substring matching rule*   | [caseIgnoreSubstringsMatch](mr-caseIgnoreSubstringsMatch.html) |
| *Single value*              | false: multiple values allowed                                 |
| *User modification allowed* | true                                                           |
| *Usage*                     | dSAOperation                                                   |
| *Origin*                    | [RFC 4512](https://datatracker.ietf.org/doc/html/rfc4512)      |
| *Schema file*               | 00-core.ldif                                                   |