Libraries tagged by mx-record

A robust PHP 7.4+ email validation library that extends beyond basic validation with MX record checks, disposable email detection, and free email provider validation. Features include strict typing, custom validator support, internationalization (i18n), and an extensible architecture. Perfect for applications requiring thorough email verification with customizable validation rules.

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The most complete email validation and disposable email detection library for PHP: 136,000+ disposable domains (updated daily, false-positive filtered), MX/DNS, RFC & spoof checks, role-based and typo detection, SMTP verification. Framework-agnostic with first-class Laravel, Symfony, CodeIgniter 4, CakePHP, Yii 2/3 and Phalcon integrations.

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Library to validate an email address against its mail servers by doing a name server lookup and then connecting to its MX records.

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Simple, clean and reliable email validator for PHP >= 8.3: syntax, RFC 5322 format and MX/Null-MX record checks, with sanitized-address retrieval.

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Minimal Laravel validation that rejects example and disposable email domains and requires usable MX records.

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Email sanity checks + MX + disposable detection + optional external verification for Laravel 11/12.

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MX Lookup queries DNS to find MX records for any domain. It returns an array of mail exchange hostnames and their priority routing values in real time.

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Validate Email Address and use SMTP Lookup to verify MX Record lookups

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Validates an email address by checking for MX records and performing an SMTP triplet connection

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A PHP package for validating email addresses with detailed checks including MX records, disposable, and banned email lists, email existence and responsiveness.

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Email Validator is an email validation API that checks whether an address is well-formed, whether its domain can receive mail, and whether it is safe to accept. It validates the format, resolves MX records (including null MX and the A-record fallback), checks for SPF and DMARC, flags disposable, role and free-provider addresses, and returns a normalized address for spotting duplicates. Paid plans add a risk score and typo correction.

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A PHP library to validate email addresses, including syntax, MX record, and SMTP verification.

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Add-on to Loki Components to allow the MX record of an email to be validated

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A library for email validation, including mx record checking

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Library for email validation using regex and DNS MX records

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