📧 MX Records Plugin

Get additional information using plugins.

MX Records Plugin

What is this plugin for?

With the MX Records plugin, you can find out if a domain or the domain attached to an email contains MX records to ensure that the domain actually contains emails affiliated with it.

In addition to this, you can also find out if they use third-party email servers such as Gmail or Ionos.

Usage

Once we have created and configured our API object, it is quite simple, we just need to execute the following code.

import DymoAPI from "dymo-api";

const dymo = new DymoAPI({
  apiKey: "PRIVATE_TOKEN_HERE"
});

console.log(await dymo.isValidDataRaw({ 
  url: "https://test.com/test",
  email: "[email protected]", 
  phone: "+34617509462", 
  domain: "test.com",
  creditCard: {
      pan: "5110929780543845",
      expirationDate: "01/2030",
      cvv: "123"
  },
  ip: "52.94.236.248",
  wallet: "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa",
  userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
  iban: "ES8101825332130207315465",
  plugins: ["mxRecords"]
}));

Response

Compatibility:

URL

Domain

{
  url: { 
    valid: true,
    fraud: false,
    freeSubdomain: false,
    customTLD: false,
    url: "https://gmail.com/contacts",
    domain: "gmail.com",
    plugins: {
        mxRecords: [
            {
                priority: 20,
                exchange: "alt2.gmail-smtp-in.l.google.com"
            },
            {
                priority: 10,
                exchange: "alt1.gmail-smtp-in.l.google.com"
            },
            {
                priority: 5,
                exchange: "gmail-smtp-in.l.google.com"
            },
            {
                priority: 40,
                exchange: "alt4.gmail-smtp-in.l.google.com"
            },
            {
                priority: 30,
                exchange: "alt3.gmail-smtp-in.l.google.com"
            }
        ]
    }
  },
  email: {
    valid: true,
    fraud: false, // Also for disposable data.
    proxiedEmail: false, // Recommendation: Block users who proxy their email.
    freeSubdomain: false,
    corporate: true,
    email: "[email protected]",
    realUser: "admin",
    didYouMean: null, // Return a possible email you refer to.
    noReply: false,
    customTLD: false,
    domain: "gmail.com",
    roleAccount: true,
    plugins: {
        mxRecords: [
            {
                priority: 20,
                exchange: "alt2.gmail-smtp-in.l.google.com"
            },
            {
                priority: 10,
                exchange: "alt1.gmail-smtp-in.l.google.com"
            },
            {
                priority: 5,
                exchange: "gmail-smtp-in.l.google.com"
            },
            {
                priority: 40,
                exchange: "alt4.gmail-smtp-in.l.google.com"
            },
            {
                priority: 30,
                exchange: "alt3.gmail-smtp-in.l.google.com"
            }
        ]
    }
  },
  phone: {
    valid: true,
    fraud: false, // Also for disposable data.
    phone: "+34617509462",
    prefix: "34",
    number: "617509462",
    lineType: "Unknown",
    carrierInfo: {
      carrierName: "Vodafone",
      accuracy: 50,
      carrierCountry: "Spain",
      carrierCountryCode: "ES"
    },
    country: "Spain",
    countryCode: "ES",
    plugins: {}
  },
  domain: { 
    valid: true,
    fraud: false,
    freeSubdomain: false,
    customTLD: false,
    domain: "gmail.com",
    plugins: {
        mxRecords: [
            {
                priority: 20,
                exchange: "alt2.gmail-smtp-in.l.google.com"
            },
            {
                priority: 10,
                exchange: "alt1.gmail-smtp-in.l.google.com"
            },
            {
                priority: 5,
                exchange: "gmail-smtp-in.l.google.com"
            },
            {
                priority: 40,
                exchange: "alt4.gmail-smtp-in.l.google.com"
            },
            {
                priority: 30,
                exchange: "alt3.gmail-smtp-in.l.google.com"
            }
        ]
    }
  },
  creditCard: {
    valid: true,
    fraud: false,
    test: false,
    type: "Mastercard",
    creditCard: "5110929780543845",
    plugins: {}
  },
  ip: { 
    valid: true,
    type: "IPv4",
    class: "A",
    fraud: false,
    ip: "52.94.236.248",
    continent: "North America",
    continentCode: "NA",
    country: "United States",
    countryCode: "US",
    region: "VA",
    regionName: "Virginia",
    city: "Ashburn",
    district: "",
    zipCode: "20149",
    lat: 39.0438,
    lon: -77.4874,
    timezone: "America/New_York",
    offset: -18000,
    currency: "USD",
    isp: "Amazon.com, Inc.",
    org: "Amazon Technologies Inc. (us-east-1)",
    as: "AS16509 Amazon.com, Inc.",
    asname: "AMAZON-02",
    mobile: false,
    vpn: true, // BETA - Also used to indicate that it comes from a Data Center.
    proxy: false,
    hosting: true,
    plugins: {}
  },
  wallet: { 
    valid: true,
    fraud: false,
    wallet: "1a1zp1ep5qgefi2dmpttl5slmv7divfna",
    type: "Bitcoin",
    plugins: {}
  },
  userAgent: {
    valid: true,
    type: "browser",
    clientSlug: "chrome",
    clientName: "Chrome",
    version: "138.0.0.0",
    userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
    fraud: false,
    bot: false,
    info: "Chrome v138.0.0.0",
    os: "Windows 10.0",
    device: {
      type: "Desktop",
      brand: "Microsoft"
    },
    plugins: {}
  },
  iban: {
    valid: true,
    fraud: true,
    iban: "ES8101825332130207315465",
    bban: "01825332130207315465",
    bic: "BBVAESMMXXX", // BETA
    country: "Spain",
    countryCode: "ES",
    accountNumber: "0207315465",
    branchIdentifier: "5332",
    bankIdentifier: "0182",
    plugins: {}
  }
}

Response type

Parameter	Type
`mxRecords`	MXRecord[]

MXRecord

Parameter	Type	Description
`priority`	Number	MX record priority indicator
`exchange`	String	Connection address for MX record registration

Gravatar

NSFW