Reference record for OID 1.3.6.1.1.10.4.21

Parent

1.3.6.1.1.10.4 (4)

Node code

Node name

uddiInstanceDescription

Numeric OID

1.3.6.1.1.10.4.21

URN notation

urn:oid:1.3.6.1.1.10.4.21

ASN.1 notation

{1 3 6 1 1 10 4 21}

{iso(1) identified-organization(3) dod(6) internet(1) directory(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) identified-organization(3) dod(6) internet(1) ldap-dir(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) org(3) dod(6) internet(1) directory(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) org(3) dod(6) internet(1) ldap-dir(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) directory(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) ldap-dir(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) iso-organization(3) dod(6) internet(1) directory(1) uddi(10) 4 uddiInstanceDescription(21)}
{iso(1) iso-organization(3) dod(6) internet(1) ldap-dir(1) uddi(10) 4 uddiInstanceDescription(21)}

OID-IRI notation

/1/3/6/1/1/10/4/21
/ISO/Identified-Organization/6/1/1/10/4/21
/ISO/3/6/1/1/10/4/21

Named path variants

/iso/identified-organization/dod/internet/directory/uddi/4/uddiInstanceDescription
/iso/identified-organization/dod/internet/ldap-dir/uddi/4/uddiInstanceDescription
/iso/org/dod/internet/directory/uddi/4/uddiInstanceDescription
/iso/org/dod/internet/ldap-dir/uddi/4/uddiInstanceDescription
/iso/iso-identified-organization/dod/internet/directory/uddi/4/uddiInstanceDescription
/iso/iso-identified-organization/dod/internet/ldap-dir/uddi/4/uddiInstanceDescription
/iso/iso-organization/dod/internet/directory/uddi/4/uddiInstanceDescription
/iso/iso-organization/dod/internet/ldap-dir/uddi/4/uddiInstanceDescription

Descriptions

uddiInstanceDescription — RFC Editor

instance details description

uddiInstanceDescription — IANA LDAP Parameters

uddiInstanceDescription

Source records

uddiInstanceDescription

Status in source: unspecified.

Names: uddiInstanceDescription

Technical details

{
  "ldap_definition": "( 1.3.6.1.1.10.4.21 NAME 'uddiInstanceDescription' DESC 'instance details description' EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )"
}

RFC Editor · RFC 4403 · RFC errata · Publisher's source file: Lightweight Directory Access Protocol (LDAP) Schema for Universal Description, Discovery, and Integration version 3 (UDDIv3) · Official record
Published LDAP definition
```
( 1.3.6.1.1.10.4.21 NAME 'uddiInstanceDescription' DESC 'instance details description' EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
```
Published LDAP schemas
```
( 1.3.6.1.1.10.4.21 NAME 'uddiInstanceDescription'
        DESC 'instance details description'
        EQUALITY caseIgnoreMatch
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
      )
```
RFC 4403 use documented in February 2006

uddiInstanceDescription · Section 4.21: uddiInstanceDescription

· Download Lightweight Directory Access Protocol (LDAP) Schema for Universal Description, Discovery, and Integration version 3 (UDDIv3)
Source location: RFC4403 LDAP 4.21::1.3.6.1.1.10.4.21 uddiInstanceDescription.
Source version and references

Downloaded: 2026-10-19T00:20:45.713574+00:00.

uddiInstanceDescription

Status in source: unspecified.

Names: uddiInstanceDescription

Technical details

{
  "name": "uddiInstanceDescription",
  "type": "A",
  "value": "1.3.6.1.1.10.4.21"
}

IANA LDAP Parameters · Publisher's source file: ldap-parameters.xml · Download ldap-parameters.xml
Source location: ldap-parameters-3/record[624].
Source version and references

Downloaded: 2026-10-18T22:58:17.865152+00:00.

First Registration Authority (inferred from ancestor 1.3.6)

Defense Communication Agency

Current Registration Authority (inferred from ancestor 1.3.6)

US DoD

Siblings (45)

OID	Name	Direct children	Descendants	Description
1.3.6.1.1.10.4.1	uddiBusinessKey	0	0
1.3.6.1.1.10.4.2	uddiAuthorizedName	0	0
1.3.6.1.1.10.4.3	uddiOperator	0	0
1.3.6.1.1.10.4.4	uddiName	0	0
1.3.6.1.1.10.4.5	uddiDescription	0	0
1.3.6.1.1.10.4.6	uddiDiscoveryURLs	0	0
1.3.6.1.1.10.4.7	uddiUseType	0	0
1.3.6.1.1.10.4.8	uddiPersonName	0	0
1.3.6.1.1.10.4.9	uddiPhone	0	0
1.3.6.1.1.10.4.10	uddiEMail	0	0
1.3.6.1.1.10.4.11	uddiSortCode	0	0
1.3.6.1.1.10.4.12	uddiTModelKey	0	0
1.3.6.1.1.10.4.13	uddiAddressLine	0	0
1.3.6.1.1.10.4.14	uddiIdentifierBag	0	0
1.3.6.1.1.10.4.15	uddiCategoryBag	0	0
1.3.6.1.1.10.4.16	uddiKeyedReference	0	0
1.3.6.1.1.10.4.17	uddiServiceKey	0	0
1.3.6.1.1.10.4.18	uddiBindingKey	0	0
1.3.6.1.1.10.4.19	uddiAccessPoint	0	0
1.3.6.1.1.10.4.20	uddiHostingRedirector	0	0
1.3.6.1.1.10.4.22	uddiInstanceParms	0	0
1.3.6.1.1.10.4.23	uddiOverviewDescription	0	0
1.3.6.1.1.10.4.24	uddiOverviewURL	0	0
1.3.6.1.1.10.4.25	uddiFromKey	0	0
1.3.6.1.1.10.4.26	uddiToKey	0	0
1.3.6.1.1.10.4.27	uddiUUID	0	0
1.3.6.1.1.10.4.28	uddiIsHidden	0	0
1.3.6.1.1.10.4.29	uddiIsProjection	0	0
1.3.6.1.1.10.4.30	uddiLang	0	0
1.3.6.1.1.10.4.31	uddiv3BusinessKey	0	0
1.3.6.1.1.10.4.32	uddiv3ServiceKey	0	0
1.3.6.1.1.10.4.33	uddiv3BindingKey	0	0
1.3.6.1.1.10.4.34	uddiv3TmodelKey, uddiv3TModelKey	0	0
1.3.6.1.1.10.4.35	uddiv3DigitalSignature	0	0
1.3.6.1.1.10.4.36	uddiv3NodeId	0	0
1.3.6.1.1.10.4.37	uddiv3EntityModificationTime	0	0
1.3.6.1.1.10.4.38	uddiv3SubscriptionKey	0	0
1.3.6.1.1.10.4.39	uddiv3SubscriptionFilter	0	0
1.3.6.1.1.10.4.40	uddiv3NotificationInterval	0	0
1.3.6.1.1.10.4.41	uddiv3MaxEntities	0	0
1.3.6.1.1.10.4.42	uddiv3ExpiresAfter	0	0
1.3.6.1.1.10.4.43	uddiv3BriefResponse	0	0
1.3.6.1.1.10.4.44	uddiv3EntityKey	0	0
1.3.6.1.1.10.4.45	uddiv3EntityCreationTime	0	0
1.3.6.1.1.10.4.46	uddiv3EntityDeletionTime	0	0