---
oid: "1.3.6.1.4.1.453.5.1"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 453 mail-protocol(5) ac-p1-1984(1)}"
description: ""p1(1984)""
last-modified: "2020-05-27"
---

## OID : `1.3.6.1.4.1.453.5.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 453 mail-protocol(5) ac-p1-1984(1)}
```

### Description

"p1(1984)"

### Supplementary information

See IETF [RFC 1801](https://www.rfc-editor.org/rfc/rfc1801.html).

### Child OIDs

No child OID

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