WALDIS Tresore AG, a Swiss-based company in the security and investigations industry, uses the domain tresore.ch for their email communications. When it comes to verifying emails from this domain, traditional email verification services often struggle due to the domain's catchall setup and potential use of email security gateways. In this article, we'll discuss the challenges of verifying emails at tresore.ch and how BounceBan can help overcome these obstacles.

Challenges of Verifying Emails at Tresore.ch

Verifying emails at tresore.ch can be challenging due to several reasons:

• Catchall setup: Tresore.ch is set up to catch all emails, which means that simple SMTP tests used by traditional verification services may not work. This setup can lead to a high number of false positives or false negatives.
• Email security gateways: Tresore.ch may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails. These gateways can make simple SMTP tests fail, making it difficult to verify emails.
• No bounce message: Even if you send a test email to an invalid email address at tresore.ch, the domain may not always return a bounce message, making it hard to determine the validity of the email.

Risks of Not Verifying Emails at Tresore.ch

Not verifying emails at tresore.ch can lead to several risks:

• High bounce rates: If you don't verify emails, your email list may contain a high number of invalid or non-existent addresses, leading to high bounce rates. This can damage your sending reputation and lead to lower delivery rates, open rates, and click rates.
• Missed opportunities: If you delete all unverified emails, you may miss out on potentially valuable contacts. On the other hand, if you keep all unverified emails, you risk seeing a high bounce rate.
• Outdated email lists: Failing to verify emails can lead to outdated email lists, which can negatively impact your email marketing campaigns.

How to Verify Emails from Tresore.ch with BounceBan

BounceBan is the only service capable of reliably verifying catchall emails and emails behind email security gateways. Here's how you can use BounceBan to verify emails from tresore.ch:

• Individual email verification: Create a free account at BounceBan, go to the dashboard, enter the email for verification (e.g., xxx@tresore.ch), and click the "Verify for free" button.
• Bulk email verification: Upload a CSV file containing the email addresses you want to verify at https://bounceban.com/app/bulk/list.
• API integration: If you're a developer, you can easily integrate BounceBan's API into your application. Check out the API reference at https://bounceban.com/public/doc/api.html.

BounceBan's advanced AI-powered verification technology can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. The service is fast, taking only a few seconds for most emails, and is completely compliant with GDPR.

FAQs about Verifying Emails at Tresore.ch

1. What is a catchall email? A catchall email is an email address that catches all emails sent to a domain, regardless of whether the email address exists or not.
2. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they don't return a bounce message when an invalid email is sent, making it hard to determine the validity of the email.
3. Can traditional email verification services verify catchall emails? No, traditional email verification services are unable to verify catchall emails accurately.
4. What are the risks of not verifying catchall emails? Not verifying catchall emails can lead to high bounce rates, missed opportunities, and outdated email lists.
5. How can I verify catchall emails from tresore.ch? You can verify catchall emails from tresore.ch using BounceBan, the only service capable of reliably verifying catchall emails and emails behind email security gateways.

1. Can BounceBan verify catchall emails from tresore.ch? Yes, BounceBan can accurately verify catchall emails from tresore.ch.
2. How does BounceBan verify emails behind email security gateways? BounceBan uses advanced AI-powered verification technology to verify emails behind email security gateways.
3. Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR and never sends actual emails to verify email addresses.
4. How fast is BounceBan's email verification process? BounceBan's email verification process takes only a few seconds for most emails.
5. Can I integrate BounceBan's API into my application? Yes, you can easily integrate BounceBan's API into your application using the API reference at https://bounceban.com/public/doc/api.html.

1. What is WALDIS Tresore AG? WALDIS Tresore AG is a Swiss-based company in the security and investigations industry.
2. What is the domain used by Tresore AG? The domain used by Tresore AG is tresore.ch.
3. Is tresore.ch a catchall domain? Yes, tresore.ch is a catchall domain.
4. What is the most common email pattern used by Tresore AG? The most common email pattern used by Tresore AG is john.smith@tresore.ch (30%).
5. What is the industry that Tresore AG operates in? Tresore AG operates in the security and investigations industry.
6. Where is Tresore AG located? Tresore AG is located in Zurich, Switzerland.
7. What are the MX records for tresore.ch? The MX records for tresore.ch are tresore-ch.mail.protection.outlook.com.
8. Can I use BounceBan to verify emails from other domains? Yes, BounceBan can verify emails from any domain, not just tresore.ch.
9. Is BounceBan a reliable email verification service? Yes, BounceBan is a reliable email verification service with a 97%+ accuracy rate.
10. Can I get support if I have issues with BounceBan? Yes, you can get support from BounceBan's knowledge base at https://bounceban.tawk.help.

By using BounceBan to verify emails from tresore.ch, you can ensure that your email lists are accurate and up-to-date, reducing the risk of high bounce rates and improving your email marketing campaigns.