email-domain-validator

email-domain-validator

NMP module to validate email host & mail exchange using DNS protocol.

Features

1. Email host mail exchange (MX) validation using DNS protocol.
2. Email address string validation using JOI

(Supports Typescript without any additional type definitions)

//Code snippet for Javascript 
const EmailDomainValidator = require("email-domain-validator");
 
// To validate multiple email id give input as comma seperated string "[e-mail], [e-mail]"
EmailDomainValidator.validate("[e-mail]")
    .then(function(data){
        console.log("Success ", data);
    })
    .catch(function(err){
        console.log("ERR: ", err);
    });
//Code snippet for Typescript
import { validate } from"email-domain-validator";
validate("[e-mail]")
    .then(function(data){
        console.log("Success ",data);
    })
    .catch(function(err){
        console.log("ERR: ", err);
    });
 
//Valid Domain Response Object
    {
        isValidDomain: true,
        erorrMessage: [],
        invalidEmailList: []
    }
//Valid Domain Response Object
    { 
        isValidDomain: false,
        erorrMessage: [ '[e-mail] - queryMx ENODATA test.com'],
        invalidEmailList: [ '[e-mail]'] 
    };