Universidad Politécnica de Madrid (UPM) is a prestigious institution in Spain, with a large community of students, faculty members, and staff. With a significant number of email addresses associated with the upm.es domain, verifying the validity of these emails can be a daunting task. In this blog post, we will explore the challenges of verifying emails at UPM, the risks of not doing so, and how BounceBan can help overcome these challenges.

Challenges of Verifying Emails at UPM

Verifying emails at UPM can be tricky due to several reasons:

• Catchall Emails: UPM uses catchall emails, which means that simple SMTP tests used by traditional verification services may not be able to verify these emails.
• Email Security Gateways: There is a possibility that UPM uses email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
• Non-Standard Bounce Messages: UPM may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails at UPM

Not verifying emails at UPM can lead to several risks, including:

• High Bounce Rates: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
• Risky Emails: Other services may leave most emails at UPM as risky, so you don't know how to deal with them. If you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing potentially valuable valid emails.
• Account Restrictions: If the bounce rate is too high, your email service providers may restrict your account.

Using BounceBan to Verify Emails at UPM

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how to use BounceBan to verify emails at UPM:

1. Create a free account at https://bounceban.com/.
2. Go to the BounceBan dashboard at https://bounceban.com/app/verify.
3. Enter the email for verification, e.g., xxx@upm.es, and click the "Verify for free" button. BounceBan provides unlimited free single verifications.

1. Upload a CSV file at https://bounceban.com/app/bulk/list.
2. Verify emails from UPM and other domains in bulk.

If you're a developer, you can easily integrate with BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

Benefits of Using BounceBan

• Accurate Verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
• Fast Verification: BounceBan verification is fast, taking only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes.
• Compliance with GDPR: BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.

FAQs

1. What is the importance of verifying emails at UPM? Verifying emails at UPM is crucial to maintain a healthy email list, reduce bounce rates, and improve sending reputation.
2. How do I verify emails at UPM? You can use BounceBan to verify emails at UPM, either individually or in bulk.
3. What are the risks of not verifying emails at UPM? Not verifying emails at UPM can lead to high bounce rates, damaged sending reputation, and account restrictions.
4. Can traditional verification services verify catchall emails at UPM? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
5. How does BounceBan verify catchall emails at UPM? BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it possible to verify catchall emails at UPM.

1. Is BounceBan capable of verifying catchall emails at UPM? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways at UPM.
2. How accurate is BounceBan in verifying emails at UPM? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
3. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV file to verify emails from UPM and other domains in bulk.
4. Is BounceBan compliant with GDPR? Yes, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.
5. How fast is BounceBan verification? BounceBan verification is fast, taking only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes.

1. What is the full name of UPM? Universidad Politécnica de Madrid.
2. What is the domain of UPM? upm.es.
3. Is the email domain of UPM a catchall? Yes, the email domain of UPM is a catchall.
4. What is the most common email pattern at UPM? john.smith@upm.es (54%).
5. What is the industry of UPM? Higher Education.
6. What is the address of UPM? 7 Calle de Ramiro de Maeztu c/ ramiro de maeztu, 7, ciudad universitaria, madrid, madrid 28040, es Madrid Community of Madrid Spain.
7. How many faculty members does UPM have? Over 3,000.
8. How many undergraduate students does UPM have? Around 35,000.
9. How many graduate students does UPM have? Over 8,000.
10. What is the educational system of UPM? UPM has changed its educative system to be in accordance with the Higher Education European Space directives, providing an education based on a 4-year Bachelor level, followed by a 1-2 year Master level, and the PhD level.

By using BounceBan to verify emails at UPM, you can ensure a healthy email list, reduce bounce rates, and improve sending reputation. Remember, verifying emails is an essential step in maintaining a successful email marketing campaign.