Verifying email addresses from tongji.edu.cn can be a daunting task, especially considering the domain's catch-all nature and potential use of email security gateways (ESGs). In this blog post, we'll delve into the challenges of verifying emails from tongji.edu.cn, the risks of not doing so, and how BounceBan can help you accurately verify these email addresses.

About tongji.edu.cn

Tongji University is one of the leading universities in the People's Republic of China, directly under the State Ministry of Education. With a diverse range of degree programs, schools, and research centers, the university has over 35,000 students and 4,200 academic staff. The university's email domain, tongji.edu.cn, is a crucial means of communication for students, faculty, and staff.

Challenges of Verifying Emails from tongji.edu.cn

Verifying email addresses from tongji.edu.cn can be challenging due to several reasons:

• Catch-all emails: tongji.edu.cn is a catch-all domain, which means that simple SMTP tests used by traditional verification services may not be able to verify email addresses accurately.
• Email Security Gateways (ESGs): There is a possibility that tongji.edu.cn uses ESGs, such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
• No bounce messages: tongji.edu.cn 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 from tongji.edu.cn

Not verifying email addresses from tongji.edu.cn can lead to several risks, including:

• High bounce rates: If you don't verify email addresses, you may end up sending emails to invalid addresses, resulting in high bounce rates, which can damage your sending reputation.
• Lower delivery rates: A high bounce rate can lead to lower delivery rates, open rates, and click rates, ultimately affecting your email marketing campaigns.
• Account restrictions: If your bounce rate is too high, your email service providers may restrict your account.

How BounceBan Can Help

BounceBan is the only service capable of reliably verifying catch-all emails and emails behind Email Security Gateways. Here's how you can use BounceBan to verify email addresses from tongji.edu.cn:

• Individual verification: Create a free account at https://bounceban.com/, go to the BounceBan dashboard, and enter the email address for verification (e.g., xxx@tongji.edu.cn). Click the "Verify for free" button to get instant results.
• Bulk verification: Upload a CSV file containing email addresses from tongji.edu.cn to https://bounceban.com/app/bulk/list to verify them in bulk.
• API integration: If you're a developer, you can easily integrate BounceBan's API into your application to verify email addresses programmatically. API reference is available at https://bounceban.com/public/doc/api.html.

Why Choose BounceBan?

BounceBan is the ideal choice for verifying email addresses from tongji.edu.cn due to its:

• High accuracy rate: BounceBan verifies over 80% of catch-all emails with a 97%+ accuracy rate.
• Fast verification: Verification takes only a few seconds for most emails, and a few minutes for a small share of catch-all emails.
• Compliance with GDPR: BounceBan never sends actual emails to verify email addresses, making it completely compliant with GDPR.

FAQs

General FAQs about Verifying Catch-all Risky Emails from tongji.edu.cn

1. What is a catch-all email domain? A catch-all email domain is a domain that accepts all emails sent to it, regardless of whether the recipient exists or not.

2. Why is verifying catch-all emails challenging? Verifying catch-all emails is challenging because traditional verification services may not be able to accurately verify email addresses due to the domain's catch-all nature.

3. What are the risks of not verifying catch-all emails? Not verifying catch-all emails can lead to high bounce rates, lower delivery rates, and account restrictions.

4. Can traditional verification services verify catch-all emails? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catch-all emails.

5. How does BounceBan verify catch-all emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it capable of verifying over 80% of catch-all emails with a 97%+ accuracy rate.

FAQs about How BounceBan Can Help in Verifying Emails at tongji.edu.cn

1. Can BounceBan verify emails from tongji.edu.cn? Yes, BounceBan can verify emails from tongji.edu.cn, including catch-all emails.

2. How do I verify individual emails from tongji.edu.cn using BounceBan? Create a free account at https://bounceban.com/, go to the BounceBan dashboard, and enter the email address for verification (e.g., xxx@tongji.edu.cn). Click the "Verify for free" button to get instant results.

3. Can I verify emails from tongji.edu.cn in bulk using BounceBan? Yes, you can upload a CSV file containing email addresses from tongji.edu.cn to https://bounceban.com/app/bulk/list to verify them in bulk.

4. Is BounceBan's API available for integrating with my application? Yes, BounceBan's API is available for integrating with your application. API reference is available at https://bounceban.com/public/doc/api.html.

5. Is BounceBan's verification process compliant with GDPR? Yes, BounceBan's verification process is completely compliant with GDPR, as it never sends actual emails to verify email addresses.

FAQs about Basic Information of tongji.edu.cn

1. What is tongji.edu.cn? tongji.edu.cn is the email domain of Tongji University, one of the leading universities in the People's Republic of China.

2. What is the industry of tongji.edu.cn? The industry of tongji.edu.cn is Higher Education.

3. What is the address of Tongji University? The address of Tongji University is 1801 Zonghe Building, No.1239, Siping Rd, Shanghai, Shanghai, China.

4. How many students does Tongji University have? Tongji University has over 35,000 students.

5. How many academic staff does Tongji University have? Tongji University has over 4,200 academic staff.

6. What is the most common email pattern of tongji.edu.cn? The most common email pattern of tongji.edu.cn is johnsmith@tongji.edu.cn (56%).

7. What are the MX records of tongji.edu.cn? The MX records of tongji.edu.cn are mx-tongji-edu-cn.icoremail.net, mx1.tongji.edu.cn, and mx2.tongji.edu.cn.

8. Is tongji.edu.cn a catch-all domain? Yes, tongji.edu.cn is a catch-all domain.

9. Can traditional verification services verify emails from tongji.edu.cn? No, traditional verification services may not be able to accurately verify email addresses from tongji.edu.cn due to its catch-all nature and potential use of ESGs.

10. What is the service that can verify email addresses from tongji.edu.cn? BounceBan is the service that can verify email addresses from tongji.edu.cn, including catch-all emails.