As businesses continue to rely on email communication, the importance of verifying email addresses cannot be overstated. In this blog post, we'll delve into the challenges of verifying emails from unex.cz, a machinery company based in the Czech Republic, and explore how BounceBan can help overcome these challenges.
About unex.cz
UNEX a.s., a machinery company, uses the domain unex.cz for their email communication. One of the key aspects of their email setup is that it is configured as a catchall domain, which means that it can receive emails sent to non-existent addresses. This setup can make email verification a complex task.
Challenges of Verifying Emails from unex.cz
Verifying emails from unex.cz can be challenging due to several reasons:
- Email Security Gateways (ESG): It is unclear whether unex.cz uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If they do, it would make simple SMTP tests used by traditional verification services fail.
- Catchall Setup: As unex.cz is set up as a catchall domain, simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify emails.
- No Bounce Messages: Unex.cz 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 from unex.cz
Not verifying emails from unex.cz can lead to several risks:
- Risky Emails: Other services may leave most emails at unex.cz as risky, leaving you uncertain about how to deal with them. If you keep the emails, you may risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
- Outdated List and High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate. If the bounce rate is too high, your email service providers may restrict your account.
Using BounceBan to Verify Emails from unex.cz
BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how you can use BounceBan to verify emails from unex.cz:
- Verify Individual Emails: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification xxx@unex.cz, and click the Verify for free button. It provides unlimited free single verifications.
- Verify Emails in Bulk: To verify emails from unex.cz and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- Integrate via API: If you're a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html
- Detailed Knowledge Base: You can find a detailed knowledge base at https://bounceban.tawk.help
Why Choose BounceBan?
BounceBan stands out from other email verification services due to its ability to accurately verify catchall emails. Here are some key benefits:
- High Accuracy Rate: 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. For a small share of catchall emails, it may take a few minutes. You can verify thousands of emails concurrently.
- Compliance with GDPR: BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.
- Advanced AI: BounceBan leverages advanced AI to recognize patterns and enhance accuracy.
Frequently Asked Questions
General FAQs about Verifying Catchall Risky Emails from unex.cz
- What is the main challenge of verifying emails from unex.cz? Answer: The main challenge is that unex.cz is set up as a catchall domain, making it difficult for traditional verification services to verify emails.
- Can traditional verification services verify catchall emails? Answer: No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
- What is the risk of not verifying emails from unex.cz? Answer: Not verifying emails from unex.cz can lead to a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- How does BounceBan verify catchall emails? Answer: BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it capable of verifying catchall emails.
- Is BounceBan compliant with GDPR? Answer: Yes, BounceBan is completely compliant with GDPR as it never has to actually send an email to verify the email.
FAQs about How BounceBan Can Help in Verifying Emails at unex.cz
- Can BounceBan verify emails from unex.cz in bulk? Answer: Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from unex.cz and other domains in bulk.
- How accurate is BounceBan in verifying catchall emails? Answer: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How fast is BounceBan verification? Answer: BounceBan verification is fast, taking only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes.
- Can I integrate BounceBan with my application? Answer: Yes, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html
- Where can I find more information about BounceBan? Answer: You can find a detailed knowledge base at https://bounceban.tawk.help
Specific FAQs about unex.cz
- What is the domain of UNEX a.s.? Answer: The domain of UNEX a.s. is unex.cz.
- Is unex.cz set up as a catchall domain? Answer: Yes, unex.cz is set up as a catchall domain.
- What is the most common email pattern used by unex.cz? Answer: The most common email pattern used by unex.cz is johns@unex.cz (25%).
- What is the industry of UNEX a.s.? Answer: UNEX a.s. is a machinery company.
- Where is UNEX a.s. located? Answer: UNEX a.s. is located in Unicov, Uničov, Olomouc Region, Czech Republic.
- What are the MX records of unex.cz? Answer: The MX records of unex.cz are mail.unex.cz, mail2.unex.cz.
- Can I verify emails from unex.cz using traditional verification services? Answer: No, traditional verification services may not be able to verify emails from unex.cz due to its catchall setup.
- How does BounceBan handle catchall emails from unex.cz? Answer: BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it capable of verifying catchall emails from unex.cz.
- Can I verify individual emails from unex.cz using BounceBan? Answer: Yes, you can create a free account at https://bounceban.com/ and verify individual emails from unex.cz.
- Is BounceBan the only service capable of verifying catchall emails from unex.cz? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
By using BounceBan to verify emails from unex.cz, you can ensure accurate email verification, reduce bounce rates, and maintain a healthy sending reputation.