Introduction to tongjijs.com
tongjijs.com is the domain of Shanghai Tongji Construction Co., Ltd, a construction company based in Shanghai, China. As a leading player in the construction industry, the company has a significant online presence, and email communication is a vital part of its operations.
Challenges of Verifying Emails at tongjijs.com
Verifying emails at tongjijs.com can be a daunting task due to several reasons. Firstly, there is a high likelihood that the domain uses email security gateways (ESG) such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. These gateways can make simple SMTP tests fail, making it difficult for traditional verification services to verify emails.
Another challenge is that tongjijs.com is set to catchall, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter cannot verify emails. Moreover, tongjijs.com 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 at tongjijs.com
Not verifying emails at tongjijs.com can lead to several risks. Other services may leave most emails at tongjijs.com as risky, leaving you unsure of 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.
If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.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 services providers may restrict your account.
How to Verify Emails from tongjijs.com with BounceBan
Fortunately, 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 tongjijs.com:
Step-by-Step Guide to 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, e.g., xxx@tongjijs.com, and click the Verify for free button. BounceBan provides unlimited free single verifications.
Verifying Emails in Bulk
To verify emails from tongjijs.com and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
Integrating with BounceBan via API
If you're a developer, you can easily integrate with BounceBan via its API. API reference: https://bounceban.com/public/doc/api.html. Detailed knowledge base is here: https://bounceban.tawk.help.
Why BounceBan Stands Out
BounceBan verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy. It's the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Services such as Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
Approximately 40-50% (increasing overtime) of business emails are catchalls, which are not verifiable by other services. BounceBan, however, can accurately verify over 80% of these emails with a 97%+ accuracy rate. Catchall emails that cannot be verified with certainty will be tagged as 'risky', accounting for about 20% or less.
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. Moreover, BounceBan never has to actually send an email to verify the email, unlike services like Scrubby, which verify emails by sending emails, making BounceBan completely compliant with GDPR.
FAQs
General FAQs about Verifying Catchall Risky Emails from tongjijs.com
- What is the domain of Shanghai Tongji Construction Co., Ltd? Answer: tongjijs.com
- Is tongjijs.com a catchall domain? Answer: Yes
- What is the most common email pattern at tongjijs.com? Answer: john.smith@tongjijs.com (28%)
- Can traditional verification services verify emails at tongjijs.com? Answer: No
- What is the risk of not verifying emails at tongjijs.com? Answer: High bounce rate, damaging sending reputation, and lower delivery rate, open rate, and click rate.
FAQs about How BounceBan Can Help in Verifying Emails at tongjijs.com
- Can BounceBan verify catchall emails at tongjijs.com? Answer: Yes
- How accurate is BounceBan in verifying emails at tongjijs.com? Answer: 97%+
- Can BounceBan verify emails behind Email Security Gateways at tongjijs.com? Answer: Yes
- Is BounceBan compliant with GDPR? Answer: Yes
- How fast is BounceBan verification for emails at tongjijs.com? Answer: A few seconds for most emails, a few minutes for a small share of catchall emails.
FAQs about Basic Information of tongjijs.com
- What is the industry of Shanghai Tongji Construction Co., Ltd? Answer: Construction
- What is the address of Shanghai Tongji Construction Co., Ltd? Answer: Shanghai, Shanghai, China
- What are the MX records of tongjijs.com? Answer: mx-n.global-mail.cn, mx1-n.global-mail.cn
- What is the email pattern distribution at tongjijs.com? Answer: john.smith@tongjijs.com (28%), john.smith@tongjijs.com (18%), smithj@tongjijs.com (13%), john_smith@tongjijs.com (8%)
- Can I upload a CSV to verify emails in bulk at BounceBan? Answer: Yes
- Is BounceBan free to use? Answer: Yes, for single verifications; paid plans available for bulk verifications.
- Can I integrate BounceBan with my application via API? Answer: Yes
- What is the success rate of BounceBan in verifying catchall emails? Answer: Consistently increasing, with over 80% accuracy.
- How many emails can I verify concurrently at BounceBan? Answer: Thousands
- What is the knowledge base for BounceBan? Answer: https://bounceban.tawk.help
By using BounceBan to verify emails at tongjijs.com, you can ensure that your email lists are accurate and up-to-date, reducing the risk of high bounce rates and improving your sending reputation.