Verifying email addresses can be a daunting task, especially when dealing with catchall emails from domains like yenchen.com.tw. In this blog post, we'll explore the challenges of verifying emails from this domain, the risks of not verifying them, and how BounceBan can help you overcome these challenges.

About yenchen.com.tw

Yenchen Machinery Co., Ltd. is an electrical/electronic manufacturing company based in Taiwan. The company's domain is yenchen.com.tw, and its email domain is set up as a catchall, which means that it can receive emails sent to non-existent addresses. The most common email pattern used by the company is jsmith@yenchen.com.tw (30%).

Challenges of Verifying Emails at yenchen.com.tw

Verifying emails at yenchen.com.tw can be challenging due to several reasons:

• Email Security Gateways (ESGs): It's unclear whether yenchen.com.tw uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If it does, it can make simple SMTP tests fail, making verification more difficult.
• Catchall Emails: As mentioned earlier, yenchen.com.tw is set up as a catchall, which means that traditional verification services may not be able to verify emails accurately.
• No Bounce Messages: Even if you send test messages to an invalid email address at yenchen.com.tw, it may not always return a bounce message, making it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at yenchen.com.tw

Not verifying emails at yenchen.com.tw can lead to several risks:

• High Bounce Rate: If you don't verify emails, your email list may be outdated, resulting in a high bounce rate, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
• Missing Valuable Emails: If you delete all unverified emails, you may miss potentially valuable emails.
• Account Restrictions: If your bounce rate is too high, your email service providers may restrict your account.

How to Verify Emails at yenchen.com.tw 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 at yenchen.com.tw:

1. Create a free account at https://bounceban.com/.
2. Go to the BounceBan dashboard at https://bounceban.com/app/verify.
3. Enter the email for verification (e.g., xxx@yenchen.com.tw) and click the "Verify for free" button.
4. To verify emails in bulk, upload a CSV file at https://bounceban.com/app/bulk/list.
5. If you're a developer, you can integrate BounceBan via the APIs (API reference: https://bounceban.com/public/doc/api.html).

Why Choose BounceBan?

BounceBan is the best choice for verifying emails at yenchen.com.tw because:

• It can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
• It's fast, taking only a few seconds to verify most emails.
• It's GDPR-compliant, as it doesn't require sending emails to verify them.
• It's scalable, allowing you to verify thousands of emails concurrently.

FAQs

General FAQs

1. What is a catchall email? A catchall email is an email address that receives emails sent to non-existent addresses.
2. Why is verifying catchall emails challenging? Verifying catchall emails is challenging because traditional verification services may not be able to accurately verify them.
3. What is Email Security Gateway (ESG)? An ESG is a security system that filters incoming emails to protect against spam and malware.
4. What is the risk of not verifying emails? Not verifying emails can lead to a high bounce rate, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
5. Why is BounceBan the best choice for verifying emails at yenchen.com.tw? BounceBan is the best choice because it can accurately verify catchall emails and emails behind Email Security Gateways.

BounceBan FAQs

1. How do I verify emails at yenchen.com.tw with BounceBan? Create a free account, go to the dashboard, enter the email for verification, and click the "Verify for free" button.
2. Can I verify emails in bulk with BounceBan? Yes, you can upload a CSV file at https://bounceban.com/app/bulk/list.
3. How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
4. Is BounceBan GDPR-compliant? Yes, BounceBan is GDPR-compliant because it doesn't require sending emails to verify them.
5. Can I integrate BounceBan with my application? Yes, you can integrate BounceBan via the APIs (API reference: https://bounceban.com/public/doc/api.html).

yenchen.com.tw FAQs

1. What is yenchen.com.tw? yenchen.com.tw is the domain of Yenchen Machinery Co., Ltd., an electrical/electronic manufacturing company based in Taiwan.
2. What is the email pattern distribution at yenchen.com.tw? The email pattern distribution is jsmith@yenchen.com.tw (30%), jsmith@yenchen.com.tw (29%), johns@yenchen.com.tw (27%), and john@yenchen.com.tw (13%).
3. What is the most common email pattern at yenchen.com.tw? The most common email pattern is jsmith@yenchen.com.tw (30%).
4. Is yenchen.com.tw set up as a catchall? Yes, yenchen.com.tw is set up as a catchall.
5. What is the industry of yenchen.com.tw? The industry of yenchen.com.tw is electrical/electronic manufacturing.

By using BounceBan to verify emails at yenchen.com.tw, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your sending reputation.