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[Mail & Notifications](/categories/mail) 4. / 5. hostbrook/laravel-dkim ActivePackage[Mail & Notifications](/categories/mail) hostbrook/laravel-dkim ====================== Laravel 9.x, 10.x, 11.x and 12.x package to sign emails with DKIM 1.5.0(1y ago)07.9k—4.8%1[1 PRs](https://github.com/hostbrook/laravel-dkim/pulls)MITPHP Since Jul 9Pushed 1y ago1 watchersCompare [ Source](https://github.com/hostbrook/laravel-dkim)[ Packagist](https://packagist.org/packages/hostbrook/laravel-dkim)[ RSS](/packages/hostbrook-laravel-dkim/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (10)Dependencies (2)Versions (11)Used By (0) [![GitHub release (latest by date)](https://camo.githubusercontent.com/a0534b6f97fdb5dc575e3780450c1f927859263ded21b20ebc4978552a8f30d8/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f762f72656c656173652f686f737462726f6f6b2f6c61726176656c2d646b696d)](https://github.com/hostbrook/laravel-dkim)[![GitHub code size in bytes](https://camo.githubusercontent.com/bd709247fbb9d43d51e20b61feb3eaf98fd269453dedda20afa95a9faa40332e/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c616e6775616765732f636f64652d73697a652f686f737462726f6f6b2f6c61726176656c2d646b696d)](https://github.com/hostbrook/laravel-dkim)[![License](https://camo.githubusercontent.com/1c1c545b1ec11caf564cc36a537480c2da381a09738ce4bb56f9a0c1540ff76d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f686f737462726f6f6b2f6c61726176656c2d646b696d)](https://github.com/hostbrook/laravel-dkim) Laravel 9.x, 10.x, 11.x and 12.x DKIM signature =============================================== [](#laravel-9x-10x-11x-and-12x-dkim-signature) Sign all outgoing emails in Laravel 9.x, 10.x, 11.x and 12.x with a DKIM signature. > **IMPORTANT!** The package version that supports Laravel 10.x starts from 1.2.5 > **IMPORTANT!** The package version that supports Laravel 11.x starts from 1.4 > **IMPORTANT!** The package version that supports Laravel 12.x starts from 1.5 Installation and setup ---------------------- [](#installation-and-setup) 1. Get the latest version of the package via Composer: ``` composer require hostbrook/laravel-dkim ``` 2. In `config/app.php` comment the line with the original mail service provider (if exists) and add the line with the new mail service provider: ``` // Illuminate\Mail\MailServiceProvider::class, HostBrook\LaravelDkim\DkimMailServiceProvider::class, ``` 3. Add your DKIM private key settings in `/.env` or in `/config/mail.php`. The priority of DKIM settings is from `/.env` file. 3.1. The syntax, if you want to add DKIM private key settings in `/.env` file: ``` DKIM_SELECTOR="selector1" DKIM_DOMAIN="domain.name" DKIM_PASSPHRASE="" DKIM_PRIVATE_KEY="/storage/app/dkim/private_key.txt" ``` As an option, you can add the full RSA Private Key to the `.env` file, for example: ``` DKIM_PRIVATE_KEY="-----BEGIN RSA PRIVATE KEY----- MIIEowIBAAKCAQEAq1SCAScet736Rr/f36OYUo8cRziq4v2uq6kNs5wzEaaqUAoh ... ENwDlqtgpM9D7YznrL6W9NH7fdSwmz2Ux0frY6weuBx/VSeJn1fb -----END RSA PRIVATE KEY-----" ``` 3.2. The syntax, if you want to add DKIM private key settings in `/config/mail.php` file: ``` 'dkim_selector' => 'selector1', 'dkim_domain' => 'domain.name', 'dkim_passphrase' => '', // leave empty if you didn’t protect the private key 'dkim_private_key' => '/storage/app/dkim/private_key.txt', ``` As an option, you can add the full RSA Private Key to the `/config/mail.php` file, for example: ``` 'dkim_private_key' => '-----BEGIN RSA PRIVATE KEY----- MIIEowIBAAKCAQEAq1SCAScet736Rr/f36OYUo8cRziq4v2uq6kNs5wzEaaqUAoh ... ENwDlqtgpM9D7YznrL6W9NH7fdSwmz2Ux0frY6weuBx/VSeJn1fb -----END RSA PRIVATE KEY-----', ``` Notes and recommendations ------------------------- [](#notes-and-recommendations) - No matter where you keep the RSA Private Key, in `/.env` file or in `/config/mail.php` file or in a text file, everything between two instances `'-----BEGIN RSA PRIVATE KEY-----'` and `'-----END RSA PRIVATE KEY-----'` must be right up to the start of the line! - It is not recommended to keep private key directly in the `/config/mail.php` file for security reasons especially if your project is not in the private repository. - If you would like to keep RSA Private key in a text file, the path to the text file must be relative to the project base path (like in the example above). Upgrading --------- [](#upgrading) Whenever there is a new release, then from the command line in your ***project root***: ``` composer update ``` Deleting package ---------------- [](#deleting-package) Running the following command will remove the package from vendor folder: ``` composer remove hostbrook/laravel-dkim ``` DKIM info --------- [](#dkim-info) Read more how to: - [Generate DKIM Public and Private Keys](https://tools.socketlabs.com/dkim/generator) - [Check if DKIM record is shown and has a correct format](https://dmarcly.com/tools/dkim-record-checker) - [Test the Spammyness of your Emails](https://www.mail-tester.com) References ---------- [](#references) - [DUDU54/laravel-dkim](https://github.com/DUDU54/laravel-dkim) - [simonschaufi/laravel-dkim](https://github.com/simonschaufi/laravel-dkim) ### Health Score 38 — LowBetter than 85% of packages Maintenance46 Moderate activity, may be stable Popularity24 Limited adoption so far Community15 Small or concentrated contributor base Maturity58 Maturing project, gaining track record Bus Factor1 Top contributor holds 70% 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 ~149 days Recently: every ~240 days Total 10 Last Release 419d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/0c707f620b47059c1ae4ccbb4f9a81a3e6bfba09f0ede96c6e38ecdc5f7a3bc4?d=identicon)[hostbrook](/maintainers/hostbrook) --- Top Contributors [![hostbrook](https://avatars.githubusercontent.com/u/42077512?v=4)](https://github.com/hostbrook "hostbrook (21 commits)")[![fabio-desimone](https://avatars.githubusercontent.com/u/113911934?v=4)](https://github.com/fabio-desimone "fabio-desimone (3 commits)")[![rdanklof](https://avatars.githubusercontent.com/u/271785?v=4)](https://github.com/rdanklof "rdanklof (2 commits)")[![vitalybaev](https://avatars.githubusercontent.com/u/724423?v=4)](https://github.com/vitalybaev "vitalybaev (1 commits)")[![jamestel](https://avatars.githubusercontent.com/u/7420764?v=4)](https://github.com/jamestel "jamestel (1 commits)")[![henriklippke](https://avatars.githubusercontent.com/u/4739705?v=4)](https://github.com/henriklippke "henriklippke (1 commits)")[![langemeijer](https://avatars.githubusercontent.com/u/1193933?v=4)](https://github.com/langemeijer "langemeijer (1 commits)") --- Tags dkimdkim-signaturelaravel ### Embed Badge ![Health badge](/badges/hostbrook-laravel-dkim/health.svg) ``` [![Health](https://phpackages.com/badges/hostbrook-laravel-dkim/health.svg)](https://phpackages.com/packages/hostbrook-laravel-dkim) ``` ### Alternatives [spatie/laravel-failed-job-monitor Get notified when a queued job fails 1.0k2.6M4](/packages/spatie-laravel-failed-job-monitor)[vemcogroup/laravel-sparkpost-driver SparkPost driver to use with Laravel 6.x|7.x|8.x|9.x|10.x 421.7M1](/packages/vemcogroup-laravel-sparkpost-driver)[illuminate/mail The Illuminate Mail package. 5910.1M391](/packages/illuminate-mail)[therobfonz/laravel-mandrill-driver Mandrill Driver for Laravel 773.5M](/packages/therobfonz-laravel-mandrill-driver)[symfony/mailjet-mailer Symfony Mailjet Mailer Bridge 484.7M12](/packages/symfony-mailjet-mailer)[mailersend/laravel-driver MailerSend Laravel Driver 87732.8k4](/packages/mailersend-laravel-driver) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)