https://github.com/eugenehp/dnsbl

Query DNS-based blackhole lists
https://github.com/eugenehp/dnsbl

Last synced: about 2 months ago
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Query DNS-based blackhole lists

• Host: GitHub
• URL: https://github.com/eugenehp/dnsbl
• Owner: eugenehp
• License: mit
• Created: 2021-10-22T15:45:56.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2021-10-22T20:19:40.000Z (about 3 years ago)
• Last Synced: 2024-09-19T00:55:29.477Z (4 months ago)
• Language: TypeScript
• Homepage:
• Size: 37.1 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# @ehp/dnsbl

Query DNS-based blackhole lists

Support both IPv4 and IPv6 queries. Written in TypeScript. Thanks to @silverwind for the initial version in JavaScript.

Supported by [StartupMail](https://www.startupmail.com)

## Installation

```sh

npm i @ehp/dnsbl

```

## Usage

```ts

import dnsbl from '@ehp/dnsbl';

await dnsbl.lookup('127.0.0.2', 'zen.spamhaus.org');

// true

await dnsbl.lookup('127.0.0.2', 'zen.spamhaus.org', {includeTxt: true});

// {

//   listed: true,

//   txt: [['some txt'], ['another txt']]

// }

await dnsbl.batch(['1.2.3.4', '5.6.7.8'], ['dnsbl.somelist.net', 'dnsbl.someotherlist.net']);

// [

//   { blacklist: 'dnsbl.somelist.net', address: '1.2.3.4', listed: true },

//   { blacklist: 'dnsbl.somelist.net', address: '5.6.7.8', listed: false },

//   { blacklist: 'dnsbl.someotherlist.net', address: '1.2.3.4', listed: true },

//   { blacklist: 'dnsbl.someotherlist.net', address: '5.6.7.8', listed: false }

// ]

```