Nodemailer 自定义 SMTP 服务器不接收电子邮件

Question

我正在使用来自 nodemailer 的

smtp-server

构建一个 SMTP 服务器，我已经正确设置了我的 DNS，遵循 Simon Carr 的这篇文章https://simonjcarr.medium.com/create-an-smtp-server-with- nodejs-5688d8fd882e，虽然端口转发部分我不是很懂

我正在使用 Windows 10 Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz 2.81 GHz，

Node.js版本v16.13.1； NPM 版本 9.2.0

// ESM
import fastifyPlugin from 'fastify-plugin'
import chalk from 'chalk'
import { SMTPServer } from 'smtp-server'
import { simpleParser } from 'mailparser'

/**
 * @param {FastifyInstance} fastify
 * @param {Object} options
*/

async function email_server(fastify, options, done) {

    const server = new SMTPServer({
        handshakeTimeout: 60000,
        closeTimeout: 60000,
        socketTimeout: 60000,
        sessionTimeout: 60000,
        logger: true,
        secure: true,
        secureConnection: true,
        requiresAuth: false,
        requestCert: true,
        requireTLS: true,
        disabledCommands: ["AUTH"],
        tls: {
            rejectUnauthorized: true,
        },
        onData(stream, session, callback) {
            simpleParser(stream, {}, (err, parsed) => {
                if (err)
                    console.log("Error:", err)

                console.log(parsed);
                console.log(chalk.redBright("Recieved an email right about now"))
                stream.on("end", callback)
            })

        },
        onConnect(session, callback) {
            console.log("SMTP connection established.");
            callback(null);
        },
        onClose(session, callback) {
            console.log("SMTP connection closed.");
        },
    });

    server.on("error", err => {
        console.log("Error %s", err.message);
    });

    server.listen(25, () => {
        console.log(chalk.yellowBright("started smtp server"))
    })

    fastify.get('/plugin', (request, reply) => {
        reply.send({ plugin: 'a plugin registered' })
    })

    fastify.ready(err => {
        if (err) return done(new Error(err))
        console.log(chalk.yellow(`Mail server connected successfully`))
    })
}

// Wrapping a plugin function with fastify-plugin exposes the decorators
// and hooks, declared inside the plugin to the parent scope.
export default fastifyPlugin(email_server)

我的 MX 记录指向我的 windows WIFI 2 ipv4 地址 我正在关注这篇中篇文章https://simonjcarr.medium.com/create-an-smtp-server-with-nodejs-5688d8fd882e。 谢谢。