As a business, verifying emails is crucial to maintaining a healthy email list and avoiding bounces. However, verifying emails from certain domains like zestit.co.nz can be a challenge. In this blog post, we'll explore the challenges of verifying emails from zestit.co.nz and how BounceBan can help.

About zestit.co.nz

zest it limited is an information technology and services company based in Auckland, New Zealand. Their domain, zestit.co.nz, is a catchall domain, which means that it accepts all emails sent to it, regardless of whether the email address exists or not. This can make verifying emails from this domain a challenge.

Challenges of Verifying Emails from zestit.co.nz

Verifying emails from zestit.co.nz can be difficult due to several reasons:

• Catchall Domain: zestit.co.nz is a catchall domain, which means that simple SMTP tests used by traditional verification services may not work.
• Email Security Gateways: There is a possibility that zestit.co.nz uses email security gateways (ESGs) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
• No Bounce Message: zestit.co.nz may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails from zestit.co.nz

Not verifying emails from zestit.co.nz can lead to:

• High Bounce Rate: If you don't verify emails, your list will be outdated, and you may risk seeing a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
• Risky Emails: Other services may leave most emails at zestit.co.nz as risky, so you don't know how to deal with it - if you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing the potentially valuable valid emails.

How to Verify Emails from zestit.co.nz using BounceBan

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's a step-by-step guide to verify emails from zestit.co.nz using BounceBan:

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@zestit.co.nz, and click the Verify for free button. It provides unlimited free single verifications.

To verify emails from zestit.co.nz and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list. If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html. Detailed knowledge base is here: https://bounceban.tawk.help.

Why BounceBan?

BounceBan is the only service that can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. It verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy. BounceBan verification is fast, taking only a few seconds for most emails, and you can verify thousands of emails concurrently. Moreover, BounceBan never has to actually send an email to verify the email like Scrubby does, making it completely in compliance with GDPR.

FAQs

General FAQs about Verifying Catchall Emails from zestit.co.nz

1. What is a catchall email? A catchall email is an email address that accepts all emails sent to it, regardless of whether the email address exists or not.

2. Why is verifying catchall emails challenging? Verifying catchall emails is challenging because simple SMTP tests used by traditional verification services may not work.

3. 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.

4. How many business emails are catchalls? Approximately 40-50% (increasing overtime) of business emails are catchalls.

5. Can BounceBan verify catchall emails? Yes, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

FAQs about How BounceBan Can Help

1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy.

2. Is BounceBan fast? Yes, BounceBan verification is fast, taking only a few seconds for most emails.

3. Can I verify thousands of emails concurrently with BounceBan? Yes, you can verify thousands of emails concurrently with BounceBan.

4. Is BounceBan compliant with GDPR? Yes, BounceBan is completely in compliance with GDPR as it never has to actually send an email to verify the email.

5. Can I integrate BounceBan via APIs? Yes, you can easily integrate BounceBan via APIs.

FAQs about zestit.co.nz

1. What is zestit.co.nz? zestit.co.nz is the domain of zest it limited, an information technology and services company based in Auckland, New Zealand.

2. Is zestit.co.nz a catchall domain? Yes, zestit.co.nz is a catchall domain.

3. What is the most common email pattern at zestit.co.nz? The most common email pattern at zestit.co.nz is johnsmith@zestit.co.nz (14%).

4. What is the industry of zestit.co.nz? The industry of zestit.co.nz is information technology and services.

5. Where is zestit.co.nz based? zestit.co.nz is based in Auckland, New Zealand.

6. What are the MX records of zestit.co.nz? The MX records of zestit.co.nz are aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com.

7. Can I verify emails from zestit.co.nz using traditional verification services? No, traditional verification services may not be able to verify emails from zestit.co.nz due to its catchall nature.

8. Can BounceBan verify emails from zestit.co.nz? Yes, BounceBan can accurately verify emails from zestit.co.nz.

9. How do I verify emails from zestit.co.nz using BounceBan? You can verify emails from zestit.co.nz using BounceBan by creating a free account, going to the BounceBan dashboard, and entering the email for verification.

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

By using BounceBan, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounces and improving your sending reputation.