As a marketer, salesperson, or business owner, you understand the importance of having accurate and reliable email lists. However, verifying emails, especially those from specific domains like tnb.cat, can be a daunting task. In this blog post, we'll delve into the challenges of verifying emails at tnb.cat, the risks of not doing so, and how BounceBan can help you overcome these obstacles.

About tnb.cat

tnb.cat is a domain that presents unique challenges when it comes to email verification. With its catchall setup, traditional verification services may struggle to accurately verify emails from this domain. Moreover, the email pattern distribution at tnb.cat is diverse, with the most common pattern being john.smith@tnb.cat (22%). This diversity can make it difficult for verification services to accurately identify valid emails.

Challenges of Verifying Emails at tnb.cat

Verifying emails at tnb.cat can be challenging due to several reasons:

• Catchall setup: tnb.cat is set up as a catchall, which means that traditional verification services may not be able to accurately verify emails using simple SMTP tests.
• Email security gateways: There is a possibility that tnb.cat uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails. If this is the case, simple SMTP tests may fail, making verification even more challenging.
• No bounce message: tnb.cat may not always return a bounce message even if you send a test message to an invalid email address, which can make it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at tnb.cat

Failing to verify emails at tnb.cat can have severe consequences, including:

• High bounce rate: If you don't verify emails, your list may contain a high percentage of invalid emails, leading to a high bounce rate. This can damage your sending reputation, resulting in lower delivery rates, open rates, and click rates.
• Restricted account: If your bounce rate is too high, your email service providers may restrict your account, limiting your ability to send emails.
• Missed opportunities: By not verifying emails, you may miss out on potentially valuable leads and customers.

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 tnb.cat:

• Individual verification: Create a free account at BounceBan, go to the dashboard, enter the email for verification (e.g., xxx@tnb.cat), and click the Verify for free button.
• Bulk verification: Upload a CSV file containing emails from tnb.cat and other domains at BounceBan's bulk verification page.
• API integration: If you're a developer, you can easily integrate BounceBan's API into your application.

Benefits of Using BounceBan

BounceBan offers several benefits when it comes to verifying emails at tnb.cat, including:

• High accuracy rate: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
• Fast verification: BounceBan's verification process takes only a few seconds for most emails and a few minutes for a small share of catchall emails.
• GDPR compliance: BounceBan never sends an actual email to verify the email address, making it completely GDPR compliant.

FAQs

General FAQs about Verifying Catchall Risky Emails from tnb.cat

1. What is a catchall email? A catchall email is an email address that catches all emails sent to a domain, even if the email address does not exist.

2. Why is it challenging to verify catchall emails? Catchall emails are challenging to verify because traditional verification services may not be able to accurately identify valid emails using simple SMTP tests.

3. What are the risks of not verifying catchall emails? Not verifying catchall emails can lead to a high bounce rate, damaged sending reputation, and missed opportunities.

4. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify catchall emails with a high degree of accuracy.

5. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan is capable of verifying emails behind Email Security Gateways.

FAQs about How BounceBan Can Help Verify Emails at tnb.cat

1. Can I use BounceBan to verify individual emails from tnb.cat? Yes, you can create a free account at BounceBan and verify individual emails from tnb.cat.

2. How do I bulk verify emails from tnb.cat using BounceBan? You can upload a CSV file containing emails from tnb.cat and other domains at BounceBan's bulk verification page.

3. Can I integrate BounceBan's API into my application? Yes, you can easily integrate BounceBan's API into your application if you're a developer.

4. How accurate is BounceBan in verifying emails from tnb.cat? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

5. Is BounceBan GDPR compliant? Yes, BounceBan never sends an actual email to verify the email address, making it completely GDPR compliant.

FAQs about Basic Information of tnb.cat

1. What is the domain of the company? The domain of the company is tnb.cat.

2. Is the email domain catchall? Yes, the email domain is set up as a catchall.

3. What is the most common email pattern at tnb.cat? The most common email pattern at tnb.cat is john.smith@tnb.cat (22%).

4. What are the MX records for tnb.cat? The MX records for tnb.cat are mail.tnb.cat.

5. What industry does tnb.cat operate in? The industry is not specified.

6. What is the address of tnb.cat? The address of tnb.cat is not specified.

7. Can I use traditional verification services to verify emails from tnb.cat? No, traditional verification services may not be able to accurately verify emails from tnb.cat due to its catchall setup and possible use of email security gateways.

8. How does BounceBan handle emails that cannot be verified with certainty? BounceBan tags emails that cannot be verified with certainty as 'risky', accounting for about 20% or less.

9. Can I use Scrubby to verify emails from tnb.cat? Scrubby may not be effective in verifying emails from tnb.cat due to its catchall setup and possible use of email security gateways. Moreover, Scrubby's verification method may not be GDPR compliant.

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

By using BounceBan to verify emails from tnb.cat, you can ensure that your email lists are accurate and reliable, reducing the risk of high bounce rates and damaged sending reputations.