Zenas, a civil engineering company based in Rotterdam, Netherlands, uses the domain zenas.nl for their email communications. With a significant number of employees, managing and verifying email addresses is crucial for effective communication and data quality. In this blog post, we'll explore the challenges of verifying emails from zenas.nl, the risks of not doing so, and how BounceBan can help overcome these challenges.

Challenges of Verifying Emails from Zenas.nl

Verifying emails from zenas.nl can be challenging due to several reasons:

• Catchall Emails: Zenas.nl is set to catchall, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails are common in business email addresses, and approximately 40-50% of business emails are catchalls.
• Email Security Gateways: There is no information on whether zenas.nl uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos. If they do, it can make simple SMTP tests fail.
• No Bounce Messages: Zenas.nl may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails from Zenas.nl

Not verifying emails from zenas.nl can lead to several risks:

• High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate. This can damage your sending reputation, leading to lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.
• Risky Emails: Other services may leave most emails at zenas.nl as risky, leaving you unsure of how to deal with them. If you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing potentially valuable valid emails.

Verifying Emails from Zenas.nl 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 zenas.nl:

• Individual 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@zenas.nl), and click the "Verify for free" button.
• Bulk Verification: Upload a CSV file at https://bounceban.com/app/bulk/list to verify emails in bulk.
• API Integration: Developers can integrate BounceBan via APIs. API reference: https://bounceban.com/public/doc/api.html

Benefits of Using BounceBan

BounceBan has several advantages:

• Accurate Verification: BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
• Fast Verification: Verification 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 email to verify an email address, making it completely GDPR compliant.

FAQs

General FAQs about Verifying Catchall Risky Emails from Zenas.nl

1. What is the main challenge in verifying emails from zenas.nl? The main challenge is that zenas.nl is set to catchall, making simple SMTP tests fail.
2. What percentage of business emails are catchalls? Approximately 40-50% of business emails are catchalls.
3. Why is it essential to verify emails from zenas.nl? Verifying emails from zenas.nl is crucial to maintain data quality, prevent bounce rates, and ensure effective communication.
4. What happens if I don't verify emails from zenas.nl? You risk seeing a high bounce rate, damaging your sending reputation, and potentially having your email service provider restrict your account.
5. 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.

FAQs about BounceBan and Verifying Emails from Zenas.nl

1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.
2. What is the accuracy rate of BounceBan in verifying catchall emails? BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
3. Can I integrate BounceBan with my existing system? Yes, developers can integrate BounceBan via APIs.
4. Is BounceBan GDPR compliant? Yes, BounceBan never sends an email to verify an email address, making it completely GDPR compliant.
5. How fast is BounceBan verification? Verification takes only a few seconds for most emails, and a few minutes for a small share of catchall emails.

FAQs about Zenas.nl

1. What is the domain of Zenas? The domain of Zenas is zenas.nl.
2. Is zenas.nl set to catchall? Yes, zenas.nl is set to catchall.
3. What is the most common email pattern at zenas.nl? The most common email pattern at zenas.nl is john.smith@zenas.nl (14%).
4. What is the industry of Zenas? Zenas is a civil engineering company.
5. Where is Zenas located? Zenas is located in Rotterdam, Netherlands.
6. What is the MX record of zenas.nl? The MX record of zenas.nl is zenas-nl.mail.protection.outlook.com.
7. Can I get more information about Zenas? You can find more information about Zenas on their website or through public records.
8. How many employees does Zenas have? The exact number of employees at Zenas is not publicly available.
9. What is the address of Zenas? The address of Zenas is Rotterdam, Nl Rotterdam South Holland Netherlands.
10. Is Zenas a public or private company? The ownership structure of Zenas is not publicly available.

By using BounceBan to verify emails from zenas.nl, you can ensure data quality, prevent bounce rates, and maintain effective communication. Remember, verifying emails is crucial in today's digital landscape, and BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.