SMTP Relay

Send emails from any programming language, framework, or legacy system using the universal Multivrs SMTP relay.

For legacy services, background daemon workers, WordPress installations, and frameworks without native SDK bindings, Multivrs Mail exposes a high-throughput, edge-accelerated SMTP relay.

Connection Credentials

Configure your mailer with the following parameters:

Host: smtp.multivrs.space
Port: 587 (STARTTLS) or 465 (SSL/TLS)
Username: multivrs
Password: Your active MULTIVRS_API_KEY (e.g. mv_live_...)
Encryption: Required (TLS 1.2 or TLS 1.3)

Node.js (Nodemailer) Example

Configure Nodemailer to dispatch through the Multivrs SMTP relay:

mailer.ts

import nodemailer from "nodemailer";

const transporter = nodemailer.createTransport({
  host: "smtp.multivrs.space",
  port: 587,
  secure: false, // true for 465, false for 587
  auth: {
    user: "multivrs",
    pass: process.env.MULTIVRS_API_KEY,
  },
});

await transporter.sendMail({
  from: "notifications@yourdomain.com",
  to: "user@example.com",
  subject: "Nodemailer via Multivrs SMTP",
  html: "<p>Dispatched through the high-performance Multivrs SMTP gateway.</p>",
});

Python (smtplib) Example

Send using the Python standard library with zero external dependencies:

send_mail.py

import smtplib
import os
from email.mime.text import MIMEText

msg = MIMEText("<p>Hello from Python!</p>", "html")
msg["Subject"] = "Python SMTP Test"
msg["From"] = "hello@yourdomain.com"
msg["To"] = "user@example.com"

with smtplib.SMTP("smtp.multivrs.space", 587) as server:
    server.starttls()
    server.login("multivrs", os.environ["MULTIVRS_API_KEY"])
    server.send_message(msg)
    print("Email sent successfully!")

PHP & Laravel Configuration

In your Laravel application's .env file, configure the standard mail driver:

.env

MAIL_MAILER=smtp
MAIL_HOST=smtp.multivrs.space
MAIL_PORT=587
MAIL_USERNAME=multivrs
MAIL_PASSWORD=\${MULTIVRS_API_KEY}
MAIL_ENCRYPTION=tls
MAIL_FROM_ADDRESS="support@yourdomain.com"
MAIL_FROM_NAME="\${APP_NAME}"

Global Edge Acceleration

Multivrs SMTP relay terminates TLS handshakes at our closest edge point-of-presence, reducing connection latency by up to 80% compared to traditional cloud mail servers.