Portal Status: Verified Operational ✅

RUB Mail: Your Official Ruhr-Universität Bochum Email Portal

Quick Summary

  • Automatic student/employee accounts
  • Webmail and client access
  • Robust spam and virus protection
  • Integrated security awareness
  • Dedicated IT support

Welcome to RUB Mail, the official email system for students and employees of Ruhr-Universität Bochum. This essential service provides a personal email address, enabling smooth communication within the university community and beyond. Whether you're a new student or a long-time staff member, understanding your RUB Mail account is crucial for daily academic and administrative tasks. Your RUB Mail account is a central part of your digital life at the university. It’s designed to be user-friendly, secure, and integrated with other important university services. This comprehensive overview will walk you through everything you need to know to effectively manage your university email.

Accessing Your RUB Email: What You Need to Get Started

Navigating Your RUB Webmail and Client Login

  1. For Webmail Access: Open your preferred web browser (Chrome, Firefox, Edge, or Safari). Navigate to the official Webmail address: mail.ruhr-uni-bochum.de/mail. Enter your RUB LoginID as your username and your associated password. Click the Anmelden (Log in) button.
  2. For Email Client Setup: To use email programs like Outlook, Thunderbird, or mobile mail apps, you'll need specific configuration settings. Generally, you will use IMAP for incoming mail and SMTP for outgoing mail. The server address for both is mail.ruhr-uni-bochum.de. Use port 993 for IMAP with SSL/TLS security, and port 465 for SMTP with SSL/TLS security. Your username for both is your RUB LoginID.
  3. Initial Activation for New Students: After enrollment, your mail account is usually active within 24 hours. You must log in to Webmail once to fully activate your account.

Unlocking the Full Potential of Your RUB Mailbox

Addressing Common Hurdles with Your RUB Email

⚠️ Cannot log in as a first-semester student

Cause: New accounts require an activation period.

Solution: Your mail account typically becomes active 24 hours after enrollment. Wait a day and try again. If the issue persists, contact IT.SERVICES.

⚠️ Forgot Password or Locked Out

Cause: You've forgotten your password or your account has been locked for security reasons (e.g., after a cyberattack).

Solution: Your RUB Mail password is tied to your RUB LoginID. To change it, visit ca.ruhr-uni-bochum.de, log in with your RUB LoginID, and select 'Passwort ändern' (change password). If you are locked out or cannot reset it online, contact the IT.SERVICES Servicecenter. We know being locked out is stressful; resetting your password quickly is our priority.

⚠️ Browser shows a certificate warning

Cause: This could indicate an insecure connection or a phishing attempt.

Solution: Do not enter your login details. Verify that the correct address mail.ruhr-uni-bochum.de is displayed in your browser and that a lock symbol is visible. Try a different browser. If the problem continues, contact IT.SERVICES.

Fortifying Your RUB Mailbox Against Digital Threats

📌 Verified Portal Reference Official domain link & quick copy action

🎧 Official Support & Help Center

For technical support, you can contact the IT.SERVICES Servicecenter. * Phone: +49 (0)234 32-24025 (Monday to Friday, 9:00 a.m. to 2:00 p.m. UTC+1) * Email: [email protected] * In-person: IA, Level 0, Room 95/150 (Monday to Friday, 10:00 a.m. to 2:00 p.m. UTC+1) * You can also submit a helpdesk ticket online.

Key Insights into Your RUB Mail Service

Q: How do I log in to RUB Webmail?

You can log in to RUB Webmail by visiting mail.ruhr-uni-bochum.de/mail in your web browser. Enter your RUB LoginID as the username and your corresponding password.

Q: What is my RUB email address format?

For students, your email address is typically [email protected] or [email protected]. Employees usually have [email protected] or [email protected].

Q: How do I set up RUB mail on my smartphone or desktop email client?

For both mobile (Android/iOS) and desktop email clients (Outlook, Thunderbird), you should configure your account using IMAP settings. The incoming and outgoing server is mail.ruhr-uni-bochum.de. Use port 993 for IMAP (SSL/TLS) and port 465 for SMTP (SSL/TLS). Your username is your RUB LoginID.

Q: What happens to my RUB email address after I graduate?

After exmatriculation, your student email address (ending in @stud.rub.de or @ruhr-uni-bochum.de) will be deactivated. You can no longer send or receive emails through it. However, Ruhr-Universität Bochum offers an alumni program where former students can apply for an @alumni.rub.de email address. Remember to back up important emails before deactivation.

Q: How do I change or reset my RUB Mail password?

Your RUB Mail password is the same as your general RUB LoginID password. To change it, go to ca.ruhr-uni-bochum.de, log in with your RUB LoginID, and use the 'Passwort ändern' function. If you need to reset a forgotten password or your account is locked, contact the IT.SERVICES Servicecenter for assistance.

Q: What is the difference between RUBMail and RUBExchange?

RUBMail is the central mail system for all students and employees, offering standard email functions. RUBExchange is a separate service, primarily for university institutions and their employees, providing groupware features like shared calendars, tasks, and contacts in addition to email. Your mailbox will be on either system, which you can check in the Mail Selfcare Portal.

Wrap Up

Your RUB Mail account is a vital tool for your academic and professional journey at Ruhr-Universität Bochum. By understanding its features, adhering to security best practices, and knowing where to find support, you can ensure a seamless and secure communication experience. Keep your credentials safe and stay informed about university updates through your official email.

PS

Portal Support Team

This guide was reviewed and verified by our internal technical support experts in October 2026. We constantly monitor official portal updates to ensure you have the most accurate and secure login instructions.