Index: node_modules/nodemailer/lib/well-known/index.js
===================================================================
--- node_modules/nodemailer/lib/well-known/index.js	(revision 81bc7da776d8cda42939ef4ab350c88d13b4941f)
+++ node_modules/nodemailer/lib/well-known/index.js	(revision 81bc7da776d8cda42939ef4ab350c88d13b4941f)
@@ -0,0 +1,47 @@
+'use strict';
+
+const services = require('./services.json');
+const normalized = {};
+
+Object.keys(services).forEach(key => {
+    let service = services[key];
+
+    normalized[normalizeKey(key)] = normalizeService(service);
+
+    [].concat(service.aliases || []).forEach(alias => {
+        normalized[normalizeKey(alias)] = normalizeService(service);
+    });
+
+    [].concat(service.domains || []).forEach(domain => {
+        normalized[normalizeKey(domain)] = normalizeService(service);
+    });
+});
+
+function normalizeKey(key) {
+    return key.replace(/[^a-zA-Z0-9.-]/g, '').toLowerCase();
+}
+
+function normalizeService(service) {
+    let filter = ['domains', 'aliases'];
+    let response = {};
+
+    Object.keys(service).forEach(key => {
+        if (filter.indexOf(key) < 0) {
+            response[key] = service[key];
+        }
+    });
+
+    return response;
+}
+
+/**
+ * Resolves SMTP config for given key. Key can be a name (like 'Gmail'), alias (like 'Google Mail') or
+ * an email address (like 'test@googlemail.com').
+ *
+ * @param {String} key [description]
+ * @returns {Object} SMTP config or false if not found
+ */
+module.exports = function (key) {
+    key = normalizeKey(key.split('@').pop());
+    return normalized[key] || false;
+};
Index: node_modules/nodemailer/lib/well-known/services.json
===================================================================
--- node_modules/nodemailer/lib/well-known/services.json	(revision 81bc7da776d8cda42939ef4ab350c88d13b4941f)
+++ node_modules/nodemailer/lib/well-known/services.json	(revision 81bc7da776d8cda42939ef4ab350c88d13b4941f)
@@ -0,0 +1,370 @@
+{
+    "1und1": {
+        "host": "smtp.1und1.de",
+        "port": 465,
+        "secure": true,
+        "authMethod": "LOGIN"
+    },
+    
+    "Aliyun": {
+        "domains": ["aliyun.com"],
+        "host": "smtp.aliyun.com",
+        "port": 465,
+        "secure": true
+    },
+    
+    "AOL": {
+        "domains": ["aol.com"],
+        "host": "smtp.aol.com",
+        "port": 587
+    },
+
+    "Bluewin": {
+        "host": "smtpauths.bluewin.ch",
+        "domains": ["bluewin.ch"],
+        "port": 465
+    },
+
+    "DebugMail": {
+        "host": "debugmail.io",
+        "port": 25
+    },
+
+    "DynectEmail": {
+        "aliases": ["Dynect"],
+        "host": "smtp.dynect.net",
+        "port": 25
+    },
+
+    "Ethereal": {
+        "aliases": ["ethereal.email"],
+        "host": "smtp.ethereal.email",
+        "port": 587
+    },
+
+    "FastMail": {
+        "domains": ["fastmail.fm"],
+        "host": "smtp.fastmail.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "Forward Email": {
+        "aliases": ["FE", "ForwardEmail"],
+        "domains": ["forwardemail.net"],
+        "host": "smtp.forwardemail.net",
+        "port": 465,
+        "secure": true
+    },
+
+    "Feishu Mail": {
+        "aliases": ["Feishu", "FeishuMail"],
+        "domains": ["www.feishu.cn"],
+        "host": "smtp.feishu.cn",
+        "port": 465,
+        "secure": true
+    },
+
+    "GandiMail": {
+        "aliases": ["Gandi", "Gandi Mail"],
+        "host": "mail.gandi.net",
+        "port": 587
+    },
+
+    "Gmail": {
+        "aliases": ["Google Mail"],
+        "domains": ["gmail.com", "googlemail.com"],
+        "host": "smtp.gmail.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "Godaddy": {
+        "host": "smtpout.secureserver.net",
+        "port": 25
+    },
+
+    "GodaddyAsia": {
+        "host": "smtp.asia.secureserver.net",
+        "port": 25
+    },
+
+    "GodaddyEurope": {
+        "host": "smtp.europe.secureserver.net",
+        "port": 25
+    },
+
+    "hot.ee": {
+        "host": "mail.hot.ee"
+    },
+
+    "Hotmail": {
+        "aliases": ["Outlook", "Outlook.com", "Hotmail.com"],
+        "domains": ["hotmail.com", "outlook.com"],
+        "host": "smtp-mail.outlook.com",
+        "port": 587
+    },
+
+    "iCloud": {
+        "aliases": ["Me", "Mac"],
+        "domains": ["me.com", "mac.com"],
+        "host": "smtp.mail.me.com",
+        "port": 587
+    },
+
+    "Infomaniak": {
+        "host": "mail.infomaniak.com",
+        "domains": ["ik.me", "ikmail.com", "etik.com"],
+        "port": 587
+    },
+    "Loopia": {
+        "host": "mailcluster.loopia.se",
+        "port": 465
+    },
+    "mail.ee": {
+        "host": "smtp.mail.ee"
+    },
+
+    "Mail.ru": {
+        "host": "smtp.mail.ru",
+        "port": 465,
+        "secure": true
+    },
+
+    "Mailcatch.app": {
+        "host": "sandbox-smtp.mailcatch.app",
+        "port": 2525
+    },
+
+    "Maildev": {
+        "port": 1025,
+        "ignoreTLS": true
+    },
+
+    "Mailgun": {
+        "host": "smtp.mailgun.org",
+        "port": 465,
+        "secure": true
+    },
+
+    "Mailjet": {
+        "host": "in.mailjet.com",
+        "port": 587
+    },
+
+    "Mailosaur": {
+        "host": "mailosaur.io",
+        "port": 25
+    },
+
+    "Mailtrap": {
+        "host": "live.smtp.mailtrap.io",
+        "port": 587
+    },
+
+    "Mandrill": {
+        "host": "smtp.mandrillapp.com",
+        "port": 587
+    },
+
+    "Naver": {
+        "host": "smtp.naver.com",
+        "port": 587
+    },
+
+    "One": {
+        "host": "send.one.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "OpenMailBox": {
+        "aliases": ["OMB", "openmailbox.org"],
+        "host": "smtp.openmailbox.org",
+        "port": 465,
+        "secure": true
+    },
+
+    "Outlook365": {
+        "host": "smtp.office365.com",
+        "port": 587,
+        "secure": false
+    },
+
+    "OhMySMTP": {
+        "host": "smtp.ohmysmtp.com",
+        "port": 587,
+        "secure": false
+    },
+
+    "Postmark": {
+        "aliases": ["PostmarkApp"],
+        "host": "smtp.postmarkapp.com",
+        "port": 2525
+    },
+
+    "Proton": {
+        "aliases": ["ProtonMail", "Proton.me", "Protonmail.com", "Protonmail.ch"],
+        "domains": ["proton.me", "protonmail.com", "pm.me", "protonmail.ch"],
+        "host": "smtp.protonmail.ch",
+        "port": 587,
+        "requireTLS": true
+    },
+
+    "qiye.aliyun": {
+        "host": "smtp.mxhichina.com",
+        "port": "465",
+        "secure": true
+    },
+
+    "QQ": {
+        "domains": ["qq.com"],
+        "host": "smtp.qq.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "QQex": {
+        "aliases": ["QQ Enterprise"],
+        "domains": ["exmail.qq.com"],
+        "host": "smtp.exmail.qq.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SendCloud": {
+        "host": "smtp.sendcloud.net",
+        "port": 2525
+    },
+
+    "SendGrid": {
+        "host": "smtp.sendgrid.net",
+        "port": 587
+    },
+
+    "SendinBlue": {
+        "aliases": ["Brevo"],
+        "host": "smtp-relay.brevo.com",
+        "port": 587
+    },
+
+    "SendPulse": {
+        "host": "smtp-pulse.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES": {
+        "host": "email-smtp.us-east-1.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-US-EAST-1": {
+        "host": "email-smtp.us-east-1.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-US-WEST-2": {
+        "host": "email-smtp.us-west-2.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-EU-WEST-1": {
+        "host": "email-smtp.eu-west-1.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-AP-SOUTH-1": {
+        "host": "email-smtp.ap-south-1.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-AP-NORTHEAST-1": {
+        "host": "email-smtp.ap-northeast-1.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-AP-NORTHEAST-2": {
+        "host": "email-smtp.ap-northeast-2.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-AP-NORTHEAST-3": {
+        "host": "email-smtp.ap-northeast-3.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-AP-SOUTHEAST-1": {
+        "host": "email-smtp.ap-southeast-1.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "SES-AP-SOUTHEAST-2": {
+        "host": "email-smtp.ap-southeast-2.amazonaws.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "Seznam": {
+        "aliases": ["Seznam Email"],
+        "domains": ["seznam.cz", "email.cz", "post.cz", "spoluzaci.cz"],
+        "host": "smtp.seznam.cz",
+        "port": 465,
+        "secure": true
+    },
+
+    "Sparkpost": {
+        "aliases": ["SparkPost", "SparkPost Mail"],
+        "domains": ["sparkpost.com"],
+        "host": "smtp.sparkpostmail.com",
+        "port": 587,
+        "secure": false
+    },
+
+    "Tipimail": {
+        "host": "smtp.tipimail.com",
+        "port": 587
+    },
+
+    "Yahoo": {
+        "domains": ["yahoo.com"],
+        "host": "smtp.mail.yahoo.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "Yandex": {
+        "domains": ["yandex.ru"],
+        "host": "smtp.yandex.ru",
+        "port": 465,
+        "secure": true
+    },
+
+    "Zoho": {
+        "host": "smtp.zoho.com",
+        "port": 465,
+        "secure": true,
+        "authMethod": "LOGIN"
+    },
+
+    "126": {
+        "host": "smtp.126.com",
+        "port": 465,
+        "secure": true
+    },
+
+    "163": {
+        "host": "smtp.163.com",
+        "port": 465,
+        "secure": true
+    }
+}