As a business owner or marketer, you understand the importance of maintaining a clean and accurate email list. However, verifying emails, especially catchall emails, can be a daunting task. In this blog post, we will explore the challenges of verifying emails at zilenz.nl, a company based in the Netherlands, and how BounceBan can help overcome these challenges.

Basic Information about Zilenz.nl

Zilenz.nl is a company based in the Netherlands, with its headquarters located at 27C Proostwetering, Utrecht. The company's domain is zilenz.nl, and its email pattern distribution is as follows: john.smith@zilenz.nl (30%), johns@zilenz.nl (27%), and jsmith@zilenz.nl (16%). The most common email pattern is john.smith@zilenz.nl, which accounts for 30% of the company's email addresses.

Challenges of Verifying Emails at Zilenz.nl

Verifying emails at zilenz.nl can be challenging due to several reasons:

• Email Security Gateways (ESGs): Zilenz.nl may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
• Catchall Emails: Zilenz.nl's email domain is set to catchall, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify the emails.
• No Bounce Messages: Zilenz.nl may not always return a bounce message even if you send test messages to an invalid email address at that domain, making services like Scrubby not work.

Risks of Not Verifying Emails at Zilenz.nl

Not verifying emails at zilenz.nl can result in:

• High Bounce Rates: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
• Missed Opportunities: If you delete all unverified emails, you risk missing potentially valuable valid emails.

Using BounceBan to Verify Emails at Zilenz.nl

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 zilenz.nl:

1. Create a free account at https://bounceban.com/.
2. Go to the BounceBan dashboard https://bounceban.com/app/verify.
3. Enter the email for verification (e.g., xxx@zilenz.nl) and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
4. To verify emails from zilenz.nl and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
5. If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html.

Benefits of Using BounceBan

BounceBan offers several benefits, including:

• Accurate Verification: 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.
• Compliance with GDPR: BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.

Frequently Asked Questions

General FAQs about Verifying Catchall Risky Emails from Zilenz.nl

1. What is a catchall email? A catchall email is an email address that is configured to receive all emails sent to a specific domain, regardless of the local part of the email address.
2. Why are catchall emails challenging to verify? Catchall emails are challenging to verify because they do not respond to traditional verification methods, such as SMTP tests.
3. How many business emails are catchall emails? Approximately 40-50% of business emails are catchall emails, which are not verifiable by other services.
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. What is the accuracy rate of BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

FAQs about How BounceBan Can Be Helpful in Verifying Emails at Zilenz.nl

1. Can BounceBan verify emails at zilenz.nl? Yes, BounceBan can verify emails at zilenz.nl, including catchall emails.
2. How does BounceBan verify emails at zilenz.nl? BounceBan uses advanced AI to verify emails at zilenz.nl, including catchall emails.
3. Is BounceBan fast in verifying emails at zilenz.nl? Yes, BounceBan verification is fast, taking only a few seconds for most emails.
4. Can I integrate BounceBan with my existing system? Yes, you can easily integrate BounceBan with your existing system using our APIs.
5. Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR, as it never has to actually send an email to verify the email.

FAQs about Basic Information of Zilenz.nl

1. What is the domain of Zilenz.nl? The domain of Zilenz.nl is zilenz.nl.
2. Is the email domain of Zilenz.nl set to catchall? Yes, the email domain of Zilenz.nl is set to catchall.
3. What is the most common email pattern at Zilenz.nl? The most common email pattern at Zilenz.nl is john.smith@zilenz.nl.
4. What is the industry of Zilenz.nl? The industry of Zilenz.nl is not specified.
5. What is the address of Zilenz.nl? The address of Zilenz.nl is 27C Proostwetering, Utrecht, Utrecht, Netherlands.

By using BounceBan to verify emails at zilenz.nl, you can ensure that your email list is accurate and up-to-date, reducing bounce rates and improving your sending reputation.