---
oid: "1.3.6.1.5.6"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) security(5) nametypes(6)}"
description: "Name system designators"
last-modified: "2017-01-31"
tags: [oid-repository]
---

## OID: `1.3.6.1.5.6`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) security(5) nametypes(6)}
```

### Description

Name system designators

### Supplementary information

See IETF RFC 2743 and the [register of child OIDs](https://www.iana.org/assignments/smi-numbers/smi-numbers.xhtml#smi-numbers-50).

### Child OIDs

- [OID `1.3.6.1.5.6.0`](https://oid-base.com/get-md/1.3.6.1.5.6.0): `reserved(0)`
- [OID `1.3.6.1.5.6.1`](https://oid-base.com/get-md/1.3.6.1.5.6.1): `dns(1)`
- [OID `1.3.6.1.5.6.2`](https://oid-base.com/get-md/1.3.6.1.5.6.2): `gss-host-based-services(2)`
- [OID `1.3.6.1.5.6.3`](https://oid-base.com/get-md/1.3.6.1.5.6.3): `gss-anonymous-name(3)`
- [OID `1.3.6.1.5.6.4`](https://oid-base.com/get-md/1.3.6.1.5.6.4): `gss-api-exported-name(4)`
- [OID `1.3.6.1.5.6.5`](https://oid-base.com/get-md/1.3.6.1.5.6.5): `gss-domain-based-services(5)`
- [OID `1.3.6.1.5.6.6`](https://oid-base.com/get-md/1.3.6.1.5.6.6): `gss-composite-export(6)`

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