andris9

// The following example sets up Nodemailer in a way that it does not perform any DNS resolving on its own

const hostname = 'smtp.gmail.com';
const resolved = (await dns.promises.resolve(hostname))[0];

const transporter = nodemailer.createTransport({
    host: resolved, // <- IP address of the SMTP server
    name: 'my.machine.hostname', // <- PTR name of sender's public IP address, ends up in the Recieved: header
    tls: {
        servername: hostname, // <- hostname of the SMTP server, needed to verify TLS

andris9

Test client for WildDuck WebAuthn API endpoints

andris9

"use strict";

const fs = require("fs");
const http = require("http");

const API_PATH = "http://127.0.0.1:3000";
const ACCESS_TOKEN = "b2d73a529d602c0c9dfec62227a22151af04ca45227a7c7f5e24c35a6b004584";

const ACCOUNT_ID = "ekiri";
const ATTACHMENT_ID = "AAAAAQAABPsy";

andris9

Step 1. Register a new account

Register a new account with IMAP and SMTP settings (reference)

curl -XPOST "http://127.0.0.1:3000/v1/account" \
    -H "Authorization: Bearer f77cf263b70488c7a35bf1539fd544a81a88711ff74326ce9793022df08d91b9" \
    -H "Content-type: application/json" \
    -d '{
 "account": "example",

andris9

#!/bin/bash

SERVICE_NAME=$1
DOMAIN_NAME=$2
HTTP_PORT=$3
SERVICE_USER=${4:-www-data}
DEPLOY_KEY=$5
NODE_ENV=${6:-production}

DEPLOY_USER="deploy"

andris9

// npm install bull bull-arena express
// node bull-ui.js
// open http://localhost:6789

const Arena = require("bull-arena");
const Bull = require("bull");
const express = require("express");

const app = express();
const router = express.Router();

andris9

// npm install hi-base32 sha3

const base32 = require("hi-base32");
const { SHA3 } = require("sha3");

function verifyOnionAddress(addr) {
  const suffixLength = ".onion".length;
  if (!/\.onion$/i.test(addr) || addr.length != 56 + suffixLength) {
    return false;
  }

andris9

{
  "dkim": {
    "headerFrom": [
      "info@srv.dev"
    ],
    "envelopeFrom": "andris@ekiri.ee",
    "results": [
      {
        "signingDomain": "out.srv.dev",
        "selector": "smtp",

andris9

// public domain code

// $ npm install dns2
// $ node app.js

// $ dig A example.com @127.0.0.1 -p5053
// $ dig A example.com +tcp @127.0.0.1 -p5053

const dns = require("dns2");
const { createDNSUdpServer, createDNSTcpServer } = require("./dns-server.js");

andris9

// npm install zone-mta
const bounces = require("zone-mta/lib/bounces");

let str = "550 11.22.33.44 listed at spamhaus, see http://www.spamhaus.org";
let bounceInfo = bounces.check(str);
console.log("data     : %s", str.replace(/\n/g, "\n" + " ".repeat(11)));
Object.keys(bounceInfo || {}).forEach((key) => {
  console.log("%s %s: %s", key, " ".repeat(8 - key.length), bounceInfo[key]);
});