As a business, verifying email addresses is crucial to maintain a healthy email list and avoid bounces. However, some domains pose a significant challenge when it comes to email verification. One such domain is tsei.fr, a French company operating in various industries. In this blog post, we'll discuss the challenges of verifying emails at tsei.fr, the risks of not verifying them, and how BounceBan can help you reliably verify catchall emails from this domain.
About tsei.fr
tsei.fr is a French company with its address in France. While the company's industry is not specified, it's essential to note that tsei.fr uses a catchall email domain, which means that it accepts all emails sent to its domain, regardless of whether the email address exists or not. This setup can make email verification more complex.
Challenges of Verifying Emails at tsei.fr
Verifying emails at tsei.fr can be challenging due to several reasons:
- Catchall Email Domain: tsei.fr uses a catchall email domain, which means that traditional verification services may not be able to verify emails accurately. Simple SMTP tests used by services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work, as they rely on bounce messages that may not be returned by tsei.fr.
- Email Security Gateways: tsei.fr may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
- No Bounce Messages: tsei.fr 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 at tsei.fr
Not verifying emails at tsei.fr can lead to several risks:
- High Bounce Rate: If you don't verify emails, your list will be outdated, and you may experience a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.
- Risky Emails: Other services may leave most emails at tsei.fr as risky, leaving you uncertain about 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.
Using BounceBan to Verify Emails from tsei.fr
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 tsei.fr:
- 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@tsei.fr), and click the "Verify for free" button.
- Bulk Verification: To verify emails from tsei.fr and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- 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?
BounceBan is the only service that can accurately verify over 80% of catchall 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's success rate in verifying catchall emails is on a consistent upward trajectory, and it verifies millions of emails daily using advanced AI to recognize patterns and enhance accuracy.
Frequently Asked Questions
General FAQs about Verifying Catchall Risky Emails from tsei.fr
- What is the risk of not verifying emails at tsei.fr?
- Not verifying emails at tsei.fr can lead to a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.
- Can traditional verification services verify catchall emails?
- No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
- What is the advantage of using BounceBan for email verification?
- BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- How does BounceBan verify catchall emails?
- BounceBan uses advanced AI to recognize patterns and enhance accuracy, verifying millions of emails daily without actually sending an email to verify the email.
- Is BounceBan compliant with GDPR?
- Yes, BounceBan is completely compliant with GDPR, as it does not send actual emails to verify email addresses.
FAQs about How BounceBan Can Help in Verifying Emails at tsei.fr
- Can BounceBan verify emails from tsei.fr in bulk?
- Yes, BounceBan allows you to upload a CSV file to verify emails from tsei.fr and other domains in bulk.
- How accurate is BounceBan in verifying catchall emails?
- BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How fast is BounceBan's email verification process?
- BounceBan's verification process is fast, taking only a few seconds for most emails, and a few minutes for a small share of catchall emails.
- Can I integrate BounceBan with my application using APIs?
- Yes, you can easily integrate BounceBan with your application using its APIs.
- Is BounceBan's knowledge base helpful?
- Yes, BounceBan's detailed knowledge base is available at https://bounceban.tawk.help.
FAQs about tsei.fr
- What is the domain of tsei.fr?
- The domain of tsei.fr is tsei.fr.
- Is tsei.fr a catchall email domain?
- Yes, tsei.fr is a catchall email domain.
- What is the most common email pattern at tsei.fr?
- The most common email pattern at tsei.fr is jsmith@tsei.fr (19%).
- What are the MX records of tsei.fr?
- The MX records of tsei.fr are tsei-fr.mail.protection.outlook.com.
- Where is tsei.fr located?
- tsei.fr is located in France.
- What industry does tsei.fr operate in?
- The industry of tsei.fr is not specified.
- Can I use BounceBan to verify emails from tsei.fr?
- Yes, BounceBan is the only service capable of reliably verifying catchall emails from tsei.fr.
- How does BounceBan handle emails behind Email Security Gateways?
- BounceBan can accurately verify emails behind Email Security Gateways, which traditional verification services may not be able to do.
- Can I get a free trial of BounceBan?
- Yes, BounceBan offers unlimited free single verifications, and you can try it out before upgrading to a paid plan.
- Is BounceBan's customer support helpful?
- Yes, BounceBan's customer support is available to help you with any questions or issues you may have.
By using BounceBan to verify emails from tsei.fr, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounces and improving your sending reputation. Try BounceBan today and see the difference for yourself!