JSPM

s-check-1app

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    • License MIT

    Package Exports

    • s-check-1app
    • s-check-1app/index.js

    This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (s-check-1app) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

    Readme

    ✉️ spf-check Build Status Coverage Status

    Implements RFC4408 Sender Policy Framework (SPF) check_host() validation.

    Install

    yarn add spf-check

    Usage

    The stable API returns a string with one of the possible returns.

    const spf = require('spf-check');
    const result = spf(ip, domain, sender);
    
    if (result === spf.Pass) {
        // Yay!
    }

    API

    This module also exports SPF and SPFResult classes to allow inspect the result and read the expected message.

    const validator = new spf.SPF('mediamonks.com', 'info@mediamonks.com');
    
    validator.check('185.16.22.2').then(result => {
        assert(result instanceof spf.SPFResult);
    
        if (result.result !== spf.Pass || result.result !== spf.Neutral) {
            console.error(result.message);
        }
    });

    License

    MIT © MediaMonks