The Universidad Nacional Tecnológica de Lima Sur (UNTels) is a prestigious institution in Peru, dedicated to providing quality education in the field of technology. As an institution of higher education, UNTels has a large number of students, faculty members, and staff, all of whom use email addresses with the domain untels.edu.pe.

Verifying email addresses from this domain can be a challenge, especially when it comes to catchall emails. In this blog post, we will discuss the challenges of verifying emails from untels.edu.pe, the risks of not verifying them, and how BounceBan can help.

Challenges of Verifying Emails from untels.edu.pe

Verifying email addresses from untels.edu.pe can be challenging due to several reasons:

• Email Security Gateways (ESGs): UNTels may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to protect their email infrastructure. These gateways can make simple SMTP tests fail, making it difficult for traditional email verification services to verify email addresses.
• Catchall Emails: untels.edu.pe is set to catchall, which means that simple SMTP tests used by traditional verification services cannot verify email addresses. Catchall emails are a common practice in many organizations, but they can be difficult to verify.
• No Bounce Messages: Even if you send test messages to an invalid email address at untels.edu.pe, the domain may not always return a bounce message. This makes it difficult for services like Scrubby to verify email addresses.

Risks of Not Verifying Emails from untels.edu.pe

Not verifying email addresses from untels.edu.pe can lead to several risks:

• High Bounce Rates: If you don't verify email addresses, you may end up sending emails to invalid addresses, which can lead to high bounce rates. This can damage your sending reputation and lower your delivery rate, open rate, and click rate.
• Outdated Lists: If you don't verify email addresses, your lists may become outdated, leading to a high bounce rate and poor email campaign performance.
• Risk of Missing Valuable Emails: If you delete all unverified email addresses, you may risk missing potentially valuable emails from students, faculty members, or staff at UNTels.

How to Use BounceBan to Verify Emails from untels.edu.pe

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how you can use BounceBan to verify email addresses from untels.edu.pe:

• Individual Verification: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email address you want to verify (e.g., xxx@untels.edu.pe), and click the "Verify for free" button.
• Bulk Verification: To verify emails from untels.edu.pe and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
• API Integration: If you are a developer, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

Why Choose BounceBan?

BounceBan is the best choice for verifying email addresses from untels.edu.pe because:

• High Accuracy: 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.
• GDPR Compliance: BounceBan never sends an email to verify an email address, making it completely GDPR compliant.
• Advanced AI: BounceBan uses advanced AI to recognize patterns and enhance accuracy.

Frequently Asked Questions

General FAQs

1. What is a catchall email? A catchall email is an email address that accepts all emails sent to a domain, regardless of whether the email address exists or not.

2. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they can accept emails sent to invalid email addresses, making it challenging to determine whether an email address is valid or not.

3. Can traditional email verification services verify catchall emails? No, traditional email verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.

4. How many business emails are catchalls? Approximately 40-50% of business emails are catchalls, which are not verifiable by other services.

5. Can BounceBan verify catchall emails? Yes, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

BounceBan FAQs

1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.

2. Is BounceBan GDPR compliant? Yes, BounceBan is completely GDPR compliant because it never sends an email to verify an email address.

3. How fast is BounceBan verification? BounceBan verification is fast, taking only a few seconds for most emails.

4. Can I verify emails in bulk using BounceBan? Yes, you can verify emails in bulk by uploading a CSV at https://bounceban.com/app/bulk/list.

5. Can I integrate BounceBan via APIs? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

UNTels FAQs

1. What is the domain of Universidad Nacional Tecnológica de Lima Sur? The domain of Universidad Nacional Tecnológica de Lima Sur is untels.edu.pe.

2. Is untels.edu.pe set to catchall? Yes, untels.edu.pe is set to catchall.

3. What is the most common email pattern at UNTels? The most common email pattern at UNTels is j.smith@untels.edu.pe (28%).

4. What industry does UNTels belong to? UNTels belongs to the higher education industry.

5. Where is UNTels located? UNTels is located in Lima, Lima Region, Peru.

6. What is the MX record for untels.edu.pe? The MX record for untels.edu.pe is aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com.

7. Can I use BounceBan to verify emails from untels.edu.pe? Yes, you can use BounceBan to verify emails from untels.edu.pe.

8. How many students, faculty members, and staff use email addresses with the domain untels.edu.pe? The exact number is not publicly available, but it is likely to be in the thousands.

9. Can I use BounceBan to verify emails from other domains as well? Yes, you can use BounceBan to verify emails from any domain, not just untels.edu.pe.

10. Is BounceBan a free service? BounceBan offers unlimited free single verifications, and you can also purchase credits for bulk verifications.

By using BounceBan, you can ensure that your email lists are accurate and up-to-date, and you can avoid the risks associated with not verifying email addresses from untels.edu.pe. Try BounceBan today and see the difference for yourself!