Verifying email addresses is a crucial step in maintaining a healthy email list and ensuring the deliverability of your emails. However, some domains can be particularly challenging to verify, such as tnsi.com.br. In this article, we'll explore the challenges of verifying emails from tnsi.com.br and how BounceBan can help you overcome them.

About tnsi.com.br

tnsi.com.br is a domain used by a company operating in the [industry] sector. The company's email pattern distribution is varied, with the most common pattern being jsmith@tnsi.com.br (28%). Other common patterns include john_smith@tnsi.com.br (26%), jsmith@tnsi.com.br (24%), and john.smith@tnsi.com.br (16%). The domain is set to catchall, which can make email verification more complicated.

Challenges of Verifying Emails at tnsi.com.br

Verifying emails at tnsi.com.br can be challenging due to several reasons:

• Catchall Emails: tnsi.com.br is set to catchall, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails can be difficult to verify, and many services may leave them as "risky" or "unknown".
• Email Security Gateways: There is no information available about whether tnsi.com.br uses email security gateways (ESGs) to filter incoming emails. If they do, it can make simple SMTP tests fail, making verification even more challenging.
• Lack of Bounce Messages: tnsi.com.br may not always return a bounce message even if you send a test message to an invalid email address. This can make it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at tnsi.com.br

Not verifying emails at tnsi.com.br can lead to several risks, including:

• High Bounce Rate: If you don't verify emails, you may end up with a high bounce rate, which can damage your sending reputation and lower your delivery rate, open rate, and click rate.
• Outdated List: An unverified list can lead to a high bounce rate, which can result in your email service provider restricting your account.
• Risky Emails: Other services may leave most emails at tnsi.com.br as "risky", making it difficult to know how to deal with them. If you keep them, you may risk seeing a high bounce rate; if you delete them, you may miss potentially valuable valid emails.

How BounceBan Can Help

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 emails from tnsi.com.br:

• Single Email Verification: 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@tnsi.com.br), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Bulk Verification: To verify emails from tnsi.com.br and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
• API Integration: If you're a developer, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

Benefits of Using BounceBan

BounceBan offers several benefits when it comes to verifying emails from tnsi.com.br, including:

• High Accuracy Rate: 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. You can verify thousands of emails concurrently.
• Compliance with GDPR: BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.

FAQs

General FAQs

1. What is a catchall email? A catchall email is an email address that receives all emails sent to a domain that do not match a specific email address.

2. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they can be set up to receive all emails, making it hard to determine whether an email address is valid or not.

3. What is the risk of not verifying emails at tnsi.com.br? The risk of not verifying emails at tnsi.com.br is a high bounce rate, which can damage your sending reputation and lower your delivery rate, open rate, and click rate.

4. Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

5. How does BounceBan verify emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it possible to verify emails with a high degree of accuracy.

BounceBan FAQs

1. How do I verify emails from tnsi.com.br using BounceBan? 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@tnsi.com.br), and click the "Verify for free" button.

2. Can I verify emails from tnsi.com.br in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from tnsi.com.br and other domains in bulk.

3. How accurate is BounceBan in verifying emails from tnsi.com.br? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

4. How long does it take to verify emails using BounceBan? 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.

5. Is BounceBan compliant with GDPR? Yes, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.

tnsi.com.br FAQs

1. What is the domain used by tnsi.com.br? The domain used by tnsi.com.br is tnsi.com.br.

2. Is tnsi.com.br set to catchall? Yes, tnsi.com.br is set to catchall.

3. What is the most common email pattern used by tnsi.com.br? The most common email pattern used by tnsi.com.br is jsmith@tnsi.com.br (28%).

4. What is the industry that tnsi.com.br operates in? tnsi.com.br operates in the [industry] sector.

5. What are the MX records for tnsi.com.br? The MX records for tnsi.com.br are custmx.cscdns.net.

6. Can I verify emails from tnsi.com.br using traditional verification services? Traditional verification services may not be able to verify emails from tnsi.com.br due to the domain being set to catchall.

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

8. Is BounceBan the only service that can verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

9. Can I integrate BounceBan with my existing email system? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

10. What is the knowledge base for BounceBan? The detailed knowledge base for BounceBan is available at https://bounceban.tawk.help.

By using BounceBan to verify emails from tnsi.com.br, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounce rates and improving your overall email deliverability.