As a business owner or marketer, you understand the importance of maintaining a clean and accurate email list. With the rise of email marketing, it's crucial to ensure that the emails you're sending to are valid and reachable. However, verifying emails from certain domains can be a challenge, especially when it comes to catchall emails.

In this blog post, we'll discuss the challenges of verifying emails from tougu.com.tw, a Taiwanese company specializing in machinery, and how BounceBan can help you overcome these challenges.

About tougu.com.tw

TOUGU DENKI Industry Corp., located in Taichung City, Taiwan, is a leading manufacturer of machinery and equipment. Their domain, tougu.com.tw, is used for all corporate email communications. One important aspect of their email setup is that it uses a catchall email system, which means that all emails sent to non-existent addresses will still be received by the server.

Challenges of Verifying Emails at tougu.com.tw

Verifying emails from tougu.com.tw can be challenging due to several reasons:

• Email Security Gateways (ESG): Although there is no information on whether tougu.com.tw uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., it's possible that they may use one in the future. If they do, it will make it difficult for traditional verification services to accurately verify emails.
• Catchall Emails: Since tougu.com.tw uses a catchall email system, simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work. This is because these services rely on the email server responding with a bounce message when an email is sent to a non-existent address.
• Lack of Bounce Messages: Even if you send a test message to an invalid email address at tougu.com.tw, it may not always return a bounce message. This makes it difficult for services like Scrubby, which rely on bounce messages to verify emails.

Risks of Not Verifying Emails at tougu.com.tw

If you don't verify emails at tougu.com.tw, you may face several risks:

• High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate. This can damage your sending reputation, leading to lower delivery rates, open rates, and click rates.
• Missed Opportunities: If you delete all unverified emails, you risk missing potentially valuable contacts.
• Account Restrictions: If your bounce rate is too high, your email service providers may restrict your account.

Using BounceBan to Verify Emails from tougu.com.tw

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 tougu.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@tougu.com.tw, and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
4. To verify emails from tougu.com.tw and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
5. If you're a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html.

Benefits of Using BounceBan

• 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 sends an email to verify the email, unlike services like Scrubby, making it compliant with GDPR.

FAQs

General FAQs

1. What is a catchall email? A catchall email is an email address that receives all emails sent to a domain, even if the email address doesn't exist.
2. Why is it challenging to verify catchall emails? Catchall emails are challenging to verify because traditional verification services rely on the email server responding with a bounce message when an email is sent to a non-existent address.
3. What is the risk of not verifying emails? The risk of not verifying emails is a high bounce rate, damaging your sending reputation, and potentially missing valuable contacts.
4. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan is capable of verifying emails behind Email Security Gateways.
5. Is BounceBan compliant with GDPR? Yes, BounceBan is compliant with GDPR and never sends an email to verify the email.

BounceBan FAQs

1. How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
2. How fast is BounceBan verification? BounceBan verification is fast, taking only a few seconds for most emails.
3. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV to verify emails in bulk using BounceBan.
4. Is BounceBan easy to integrate with my application? Yes, BounceBan provides an API for easy integration with your application.
5. Is BounceBan free to use? BounceBan provides unlimited free single verifications, and you can also purchase credits for bulk verifications.

tougu.com.tw FAQs

1. What is the domain of TOUGU DENKI Industry Corp.? The domain of TOUGU DENKI Industry Corp. is tougu.com.tw.
2. Is tougu.com.tw a catchall email domain? Yes, tougu.com.tw uses a catchall email system.
3. What is the most common email pattern used by tougu.com.tw? The most common email pattern used by tougu.com.tw is jsmith@tougu.com.tw (30%).
4. What is the MX record of tougu.com.tw? The MX record of tougu.com.tw is mail.tougu.com.tw.
5. What industry does TOUGU DENKI Industry Corp. operate in? TOUGU DENKI Industry Corp. operates in the machinery industry.
6. Where is TOUGU DENKI Industry Corp. located? TOUGU DENKI Industry Corp. is located in Taichung City, Taiwan.
7. What is the address of TOUGU DENKI Industry Corp.? The address of TOUGU DENKI Industry Corp. is 250號 仁化工三路 no.250, renhuagong 3rd rd., dali dist., taichung, tw.
8. Can I use BounceBan to verify emails from tougu.com.tw? Yes, BounceBan is the only service capable of reliably verifying catchall emails from tougu.com.tw.
9. How do I verify emails from tougu.com.tw using BounceBan? You can verify emails from tougu.com.tw 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 tougu.com.tw? Yes, BounceBan is the only service capable of reliably verifying catchall emails from tougu.com.tw.

By using BounceBan to verify emails from tougu.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 overall email marketing campaigns.