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ActiveLibrary[Utility & Helpers](/categories/utility)

jbboehr/dnsbl
=============

DNSBL lookup

v0.2.0(10mo ago)10378.5k↓39.3%3[2 PRs](https://github.com/jbboehr/dnsbl.php/pulls)1PHP-3.01PHPPHP >=7.1CI passing

Since Jan 28Pushed 8mo ago1 watchersCompare

[ Source](https://github.com/jbboehr/dnsbl.php)[ Packagist](https://packagist.org/packages/jbboehr/dnsbl)[ Docs](http://github.com/jbboehr/dnsbl)[ RSS](/packages/jbboehr-dnsbl/feed)WikiDiscussions master Synced 2w ago

READMEChangelogDependencies (4)Versions (6)Used By (1)

dnsbl.php
=========

[](#dnsblphp)

[![GitHub Build Status](https://github.com/jbboehr/dnsbl.php/workflows/ci/badge.svg)](https://github.com/jbboehr/dnsbl.php/actions?query=workflow%3Aci)

Simplified version of PEAR's Net\_DNSBL with PEAR dependencies removed.

Installation
------------

[](#installation)

With [composer](http://getcomposer.org)

```
{
    "require": {
        "jbboehr/dnsbl": "0.1.*"
    }
}
```

Usage
-----

[](#usage)

```
$dnsbl = new \DNSBL\DNSBL(array(
    'blacklists' => array(
        'bl.spamcop.net'
    )
));
var_export($dnsbl->isListed('127.0.0.2')); echo ";\n";
var_export($dnsbl->getListingBlacklists('127.0.0.2')); echo ";\n";
```

```
true;
array (
  0 => 'bl.spamcop.net',
);
```

License
-------

[](#license)

This project is licensed under the [PHP license](http://php.net/license/3_01.txt).

###  Health Score

45

—

FairBetter than 91% of packages

Maintenance58

Moderate activity, may be stable

Popularity42

Moderate usage in the ecosystem

Community14

Small or concentrated contributor base

Maturity52

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 95.2% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~3920 days

Total

2

Last Release

300d ago

PHP version history (2 changes)v0.1.0PHP >=5.3.0

v0.2.0PHP >=7.1

### Community

Maintainers

![](https://www.gravatar.com/avatar/ccc4aa01c69052830471c5ba84c4af824796d46d9920dc8574cb6e368281ab79?d=identicon)[jbboehr](/maintainers/jbboehr)

---

Top Contributors

[![jbboehr](https://avatars.githubusercontent.com/u/225601?v=4)](https://github.com/jbboehr "jbboehr (20 commits)")[![ThomasLandauer](https://avatars.githubusercontent.com/u/1054469?v=4)](https://github.com/ThomasLandauer "ThomasLandauer (1 commits)")

---

Tags

dnsblphpdnsbl

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

Type Coverage Yes

### Embed Badge

![Health badge](/badges/jbboehr-dnsbl/health.svg)

```
[![Health](https://phpackages.com/badges/jbboehr-dnsbl/health.svg)](https://phpackages.com/packages/jbboehr-dnsbl)
```

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