As a marketer or sales professional, you understand the importance of having a clean and accurate email list. However, verifying emails from certain domains can be a challenge. In this blog post, we'll discuss the challenges of verifying emails from zc.cz and how to overcome them using BounceBan.

Basic Information about zc.cz

zc.cz is a domain used by a company in the industry. The company's email domain is set to catchall, which means that it accepts all emails sent to it, regardless of whether the email address exists or not. The most common email pattern used by the company is john.smith@zc.cz (23%), followed by johnsmith@zc.cz (7%).

Challenges of Verifying Emails at zc.cz

Verifying emails from zc.cz can be a challenge due to several reasons:

• The domain may use email security gateways (ESG) such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to block simple SMTP tests, making it difficult to verify emails.
• The 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 will not work.
• The domain 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 at zc.cz

If you don't verify emails from zc.cz, you may risk:

• Leaving most emails as risky, which can lead to high bounce rates, damaging your sending reputation, and resulting in lower delivery rates, open rates, and click rates.
• Having an outdated list, which can lead to high bounce rates, damaging your sending reputation, and resulting in lower delivery rates, open rates, and click rates.

How to Use BounceBan to Verify Emails from zc.cz

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 verifying individual emails from zc.cz:

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 xxx@zc.cz and click the "Verify for free" button.

To verify emails from zc.cz and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list. If you're 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 Choose BounceBan?

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Services such as Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails. Approximately 40-50% (increasing overtime) of business emails are catchalls, which are not verifiable by other services. BounceBan, however, can accurately verify over 80% of these emails with a 97%+ accuracy rate. Catchall emails that cannot be verified with certainty will be tagged as 'risky', accounting for about 20% or less.

Frequently Asked Questions

General FAQs about Verifying Catchall Risky Emails from zc.cz

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 are catchall emails difficult to verify? Catchall emails are difficult to verify because they accept all emails, making it hard to determine whether the email address exists or not.
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 does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.
5. Is BounceBan GDPR compliant? Yes, BounceBan is GDPR compliant because it does not send emails to verify email addresses, unlike services like Scrubby.

FAQs about How BounceBan Can Be Helpful in Verifying Emails at zc.cz

1. How does BounceBan verify emails from zc.cz? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying emails from zc.cz.
2. Can BounceBan verify catchall emails from zc.cz? Yes, BounceBan can accurately verify over 80% of catchall emails from zc.cz with a 97%+ accuracy rate.
3. How fast is BounceBan's verification process? BounceBan's verification process is fast, taking only a few seconds for most emails.
4. Can I verify emails from zc.cz in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from zc.cz in bulk.
5. Is BounceBan's API easy to integrate? Yes, BounceBan's API is easy to integrate, and the API reference is available at https://bounceban.com/public/doc/api.html.

FAQs about Basic Information of zc.cz

1. What is the domain of the company? The domain of the company is zc.cz.
2. Is the email domain catchall? Yes, the email domain is set to catchall.
3. What is the most common email pattern used by the company? The most common email pattern used by the company is john.smith@zc.cz (23%).
4. What are the MX records of the company? The MX records of the company are remote.zc.cz and posta2.zc.cz.
5. What industry does the company operate in? The company operates in the industry.
6. What is the address of the company? The address of the company is [insert address].
7. What is the company's email pattern distribution? The email pattern distribution is john.smith@zc.cz (23%), johnsmith@zc.cz (7%).
8. Can I verify emails from zc.cz using BounceBan? Yes, you can verify emails from zc.cz using BounceBan.
9. How accurate is BounceBan's verification process? BounceBan's verification process is highly accurate, with a 97%+ accuracy rate.
10. Is BounceBan easy to use? Yes, BounceBan is easy to use, and you can create a free account at https://bounceban.com/.

By following this guide, you can verify emails from zc.cz using BounceBan and ensure that your email list is clean and accurate.