UPIS, a higher education institution based in Brazil, uses the domain upis.br for its email communications. Verifying email addresses from this domain can be a challenge due to the presence of catchall emails and potential email security gateways (ESGs). In this article, we will discuss the challenges of verifying emails at upis.br, the risks of not verifying them, and how BounceBan can help you reliably verify catchall emails and emails behind ESGs.

Challenges of Verifying Emails at upis.br

Verifying emails at upis.br can be tricky due to several reasons:

• Catchall Emails: upis.br is set to catchall, which means that simple SMTP tests used by traditional verification services may not be able to verify these emails. Catchall emails are email addresses that can receive emails even if they are not explicitly created, making them difficult to verify.
• Email Security Gateways (ESGs): upis.br may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail. ESGs are designed to protect email systems from spam and phishing attacks, but they can also make email verification more challenging.
• No Bounce Messages: upis.br may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails at upis.br

Not verifying emails at upis.br can lead to several risks:

• High Bounce Rates: If you don't verify emails, your list will be outdated, and you may end up with a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.
• Risky Emails: Other services may leave most emails at upis.br as risky, making it difficult to know how to deal with them. If you keep the emails, you may risk seeing a high bounce rate; 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.

How to Verify Emails at upis.br with BounceBan

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 from upis.br:

• Verify Individual Emails: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification (e.g., xxx@upis.br), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Verify Emails in Bulk: To verify emails from upis.br and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
• Integrate via API: If you're a developer, you can easily integrate BounceBan via the API. API reference: https://bounceban.com/public/doc/api.html.

BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory, verifying millions of emails daily with an accuracy rate of 97%+. BounceBan never has to actually send an email to verify the email, making it completely in compliance with GDPR.

FAQs about Verifying Emails at upis.br

General FAQs about Verifying Catchall Risky Emails from upis.br

1. What is a catchall email? A catchall email is an email address that can receive emails even if it's not explicitly created.

2. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because simple SMTP tests used by traditional verification services may not be able to verify them.

3. What are the risks of not verifying emails at upis.br? The risks of not verifying emails at upis.br include high bounce rates, risky emails, and account restrictions.

4. Can traditional verification services verify catchall emails? 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? BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it possible to verify catchall emails with a 97%+ accuracy rate.

FAQs about How BounceBan Can Be Helpful in Verifying Emails at upis.br

1. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan is capable of verifying emails behind Email Security Gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc.

2. How accurate is BounceBan in verifying catchall emails? BounceBan has an accuracy rate of 97%+ in verifying catchall emails.

3. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV to verify emails in bulk using BounceBan.

4. Is BounceBan compliant with GDPR? Yes, BounceBan is completely in compliance with GDPR because it never has to actually send an email to verify the email.

5. How many emails can I verify concurrently using BounceBan? You can verify thousands of emails concurrently using BounceBan.

FAQs about Basic Information of upis.br

1. What is the domain used by UPIS for email communications? The domain used by UPIS for email communications is upis.br.

2. Is upis.br set to catchall? Yes, upis.br is set to catchall.

3. What is the most common email pattern used by UPIS? The most common email pattern used by UPIS is johnsmith@upis.br (30%).

4. What is the industry that UPIS belongs to? UPIS belongs to the higher education industry.

5. Where is UPIS located? UPIS is located in Brazil.

6. What are the MX records for upis.br? The MX records for upis.br are upis-br.mail.protection.outlook.com.

7. What is the email pattern distribution for upis.br? The email pattern distribution for upis.br is johnsmith@upis.br (30%), john@upis.br (22%), smith@upis.br (17%), john.s@upis.br (6%).

8. Can I use BounceBan to verify emails from other domains besides upis.br? Yes, you can use BounceBan to verify emails from any domain.

9. How many emails can I verify for free using BounceBan? You can verify unlimited emails for free using BounceBan.

10. Is there a detailed knowledge base for BounceBan? Yes, the detailed knowledge base for BounceBan is available at https://bounceban.tawk.help.

By using BounceBan to verify emails at upis.br, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and account restrictions. Sign up for a free account today and start verifying emails with confidence!