As a business owner or marketer, you understand the importance of having accurate and reliable email lists. But what happens when you're dealing with emails from a domain like vivanco.at, which uses a catchall email setup? In this blog post, we'll explore the challenges of verifying emails from vivanco.at and how BounceBan can help you overcome these challenges.

About Vivanco.at

Vivanco Austria GmbH is a wholesale company based in Wiener Neudorf, Lower Austria, Austria. The company's domain is vivanco.at, and it uses a catchall email setup, which means that all emails sent to non-existent addresses within the domain will be caught by a single mailbox. This can make it challenging to verify the authenticity of email addresses from this domain.

Challenges of Verifying Emails from Vivanco.at

Verifying emails from vivanco.at can be challenging due to several reasons:

• Catchall emails: Vivanco.at uses a catchall email setup, which means that simple SMTP tests used by traditional verification services may not work. These services may not be able to verify whether an email address is valid or not.
• Email Security Gateways: It's unclear whether vivanco.at uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
• No bounce messages: Vivanco.at may not always return a bounce message even if you send a test message to an invalid email address, making it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails

If you don't verify emails from vivanco.at, you risk:

• High bounce rates: Sending emails to invalid addresses can lead to high bounce rates, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.
• Missing valuable emails: Deleting all unverified emails can lead to missing potentially valuable emails.

Using BounceBan to Verify Emails from Vivanco.at

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 vivanco.at:

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 address you want to verify, e.g., xxx@vivanco.at, and click the "Verify for free" button.
4. To verify emails in bulk, upload a CSV file at https://bounceban.com/app/bulk/list.
5. If you're a developer, you can integrate BounceBan via 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: Verification takes only a few seconds for most emails, and you can verify thousands of emails concurrently.
• GDPR compliance: BounceBan never sends an email to verify an email address, making it completely GDPR compliant.

Frequently Asked Questions

General FAQs

1. What is a catchall email? A catchall email is a setup where all emails sent to non-existent addresses within a domain are caught by a single mailbox.
2. Why is it challenging to verify catchall emails? Catchall emails can be challenging to verify because simple SMTP tests may not work, and email security gateways can make verification difficult.
3. What are the risks of not verifying emails? Not verifying emails can lead to high bounce rates, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.
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 create a free account on BounceBan? Go to https://bounceban.com/ and sign up for a free account.
2. How do I verify an email address using BounceBan? Go to the BounceBan dashboard at https://bounceban.com/app/verify, enter the email address, and click the "Verify for free" button.
3. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV file at https://bounceban.com/app/bulk/list to verify emails in bulk.
4. How accurate is BounceBan's email verification? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
5. Is BounceBan GDPR compliant? Yes, BounceBan never sends an email to verify an email address, making it completely GDPR compliant.

Vivanco.at FAQs

1. What is the domain of Vivanco Austria GmbH? The domain is vivanco.at.
2. Does Vivanco.at use a catchall email setup? Yes, Vivanco.at uses a catchall email setup.
3. What is the most common email pattern at Vivanco.at? The most common email pattern is johnsmith@vivanco.at (25%).
4. What is the industry of Vivanco Austria GmbH? The industry is wholesale.
5. Where is Vivanco Austria GmbH based? The company is based in Wiener Neudorf, Lower Austria, Austria.
6. What is the MX record for Vivanco.at? The MX record is mx.mymailwall.com.
7. What is the email pattern distribution at Vivanco.at? The email pattern distribution is:
   • johnsmith@vivanco.at (25%)
   • john.smith@vivanco.at (21%)
   • j.smith@vivanco.at (13%)
   • johns@vivanco.at (8%)
8. Can I use BounceBan to verify emails from Vivanco.at? Yes, BounceBan can accurately verify emails from Vivanco.at.
9. How do I verify emails from Vivanco.at using BounceBan? Follow the steps outlined above to verify emails from Vivanco.at using BounceBan.
10. What are the benefits of using BounceBan to verify emails from Vivanco.at? The benefits include accurate verification, fast verification, and GDPR compliance.

By using BounceBan to verify emails from vivanco.at, you can ensure that your email lists are accurate and reliable, reducing the risk of high bounce rates and improving your sending reputation.