As a professional in the sales, marketing, AI, CRM, or B2B sector, you understand the importance of accurate email verification. One domain that may pose a challenge to traditional email verification services is topchain.com.cn, belonging to 深圳市同创房地产有限公司 (Shenzhen Tongchuang Real Estate Co., Ltd.), a prominent real estate company based in Shenzhen, Guangdong, China. In this blog post, we'll delve into the challenges of verifying emails at topchain.com.cn and explore how BounceBan can help overcome these obstacles.

Challenges of Verifying Emails at Topchain.com.cn

Verifying emails at topchain.com.cn can be a daunting task due to several reasons:

• Email Security Gateways (ESG): Topchain.com.cn may employ email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, or others, which can make simple SMTP tests fail.
• Catchall Emails: The domain is set to catchall, which means that traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify these emails accurately.
• No Bounce Messages: Topchain.com.cn may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby ineffective.

Risks of Not Verifying Emails at Topchain.com.cn

Failing to verify emails at topchain.com.cn can lead to:

• Risky Emails: Other services may leave most emails at topchain.com.cn as risky, leaving you unsure of how to handle them. If you keep the emails, you risk a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
• Outdated Lists: If you don't verify emails, your list will become outdated, resulting in a high bounce rate, damaging your sending reputation, and subsequently, lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.

Verifying Emails at Topchain.com.cn 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 from topchain.com.cn:

1. Individual Verification: Create a free account at https://bounceban.com/, go to the BounceBan dashboard https://bounceban.com/app/verify, enter the email for verification (e.g., xxx@topchain.com.cn), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
2. Bulk Verification: To verify emails from topchain.com.cn and other domains in bulk, upload a CSV at https://bounceban.com/app/bulk/list.
3. API Integration: If you're a developer, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html.

Why BounceBan Stands Out

• Catchall Email Verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate, while other services struggle to verify these emails.
• 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.
• GDPR Compliance: BounceBan never sends an email to verify the email, unlike Scrubby, making it completely GDPR-compliant.

FAQs

General FAQs about Verifying Catchall Risky Emails from Topchain.com.cn

1. What is the domain of Topchain.com.cn? Answer: topchain.com.cn
2. Does Topchain.com.cn use email security gateways? Answer: It's unclear, but it may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, or others.
3. What is the most common email pattern at Topchain.com.cn? Answer: john.s@topchain.com.cn (28%)
4. Can traditional email verification services verify catchall emails at Topchain.com.cn? Answer: No, services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails accurately.
5. What are the risks of not verifying emails at Topchain.com.cn? Answer: Failing to verify emails can lead to risky emails, outdated lists, high bounce rates, and damaged sending reputation.

FAQs about How BounceBan Can Help in Verifying Emails at Topchain.com.cn

1. Can BounceBan verify catchall emails at Topchain.com.cn? Answer: Yes, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
2. How fast is BounceBan's verification process? 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.
3. Is BounceBan GDPR-compliant? Answer: Yes, BounceBan never sends an email to verify the email, making it completely GDPR-compliant.
4. Can I verify emails from Topchain.com.cn in bulk using BounceBan? Answer: Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
5. Can I integrate BounceBan via APIs? Answer: Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

Specific FAQs about Topchain.com.cn

1. What is the industry of Topchain.com.cn? Answer: Real estate
2. What is the address of Topchain.com.cn? Answer: 深圳市, 广东省 Shenzhen Guangdong China
3. What is the company name of Topchain.com.cn? Answer: 深圳市同创房地产有限公司 (Shenzhen Tongchuang Real Estate Co., Ltd.)
4. What are the MX records of Topchain.com.cn? Answer: mxbiz1.qq.com, mxbiz2.qq.com
5. What is the email pattern distribution at Topchain.com.cn? Answer: john.s@topchain.com.cn (28%), smithj@topchain.com.cn (21%), js@topchain.com.cn (9%), jsmith@topchain.com.cn (9%)
6. Is Topchain.com.cn set to catchall? Answer: Yes
7. What is the service that can verify the email address at Topchain.com.cn? Answer: BounceBan
8. What is the general introduction of Topchain.com.cn? Answer: 深圳市同创房地产有限公司 (Shenzhen Tongchuang Real Estate Co., Ltd.) is a prominent real estate company based in Shenzhen, Guangdong, China.
9. Can I use traditional email verification services to verify emails at Topchain.com.cn? Answer: No, traditional services are unable to verify catchall emails accurately.
10. Why is it essential to verify emails at Topchain.com.cn? Answer: Verifying emails helps maintain a clean and accurate email list, reduces bounce rates, and improves sending reputation.

By using BounceBan, you can overcome the challenges of verifying emails at topchain.com.cn and ensure that your email list is accurate and up-to-date. Sign up for a free account today and start verifying your emails with confidence!