> ## Documentation Index
> Fetch the complete documentation index at: https://projectdiscovery-subfinder-reference-blog.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Pop3

<a name="module_pop3" />

## pop3

* [pop3](#module_pop3)
  * [`Pop3Client`](#module_pop3..Pop3Client)
    * [`.IsPOP3(host, port)`](#module_pop3..Pop3Client+IsPOP3) ⇒ <code>IsPOP3Response</code>
  * [`IsPOP3Response`](#module_pop3..IsPOP3Response) : <code>object</code>

<a name="module_pop3..Pop3Client" />

### (pop3).Pop3Client

Pop3Client is a minimal POP3 client for nuclei scripts

**Kind**: inner class of [<code>pop3</code>](#module_pop3)

<a name="module_pop3..Pop3Client+IsPOP3" />

#### pop3Client.IsPOP3(host, port) ⇒ <code>IsPOP3Response</code>

IsPOP3 checks if a host is running a POP3 server

**Kind**: instance method of [<code>Pop3Client</code>](#module_pop3..Pop3Client)\
**Returns**: <code>IsPOP3Response</code> - - The response of the check.\
**Throws**:

* <code>error</code> - The error encountered during the check.

| Param | Type                | Description        |
| ----- | ------------------- | ------------------ |
| host  | <code>string</code> | The host to check. |
| port  | <code>number</code> | The port to check. |

**Example**

```js
let m = require('nuclei/pop3');
let c = m.Pop3Client();
let response = c.IsPOP3('localhost', 110);
```

<a name="module_pop3..IsPOP3Response" />

### (pop3).IsPOP3Response : <code>object</code>

IsPOP3Response is an object containing the response of the IsPOP3 check.

**Kind**: inner typedef of [<code>pop3</code>](#module_pop3)