As a business owner or marketer, you understand the importance of maintaining a clean and accurate email list. However, verifying email addresses from certain domains can be a challenge, especially when it comes to catchall emails. In this blog post, we'll discuss the challenges of verifying emails at tto.be, the risks of not doing so, and how BounceBan can help you overcome these obstacles.

About tto.be

tto.be is a domain that presents some unique challenges when it comes to email verification. With a catchall setup, traditional verification services may struggle to accurately verify email addresses. But before we dive into the challenges, let's take a closer look at tto.be.

tto.be is a domain that uses a catchall setup, which means that it accepts all email addresses, regardless of whether they exist or not. This can make it difficult for traditional verification services to determine whether an email address is valid or not. The domain also uses a specific email pattern distribution, with the most common pattern being john_smith@tto.be (27%).

Challenges of Verifying Emails at tto.be

Verifying email addresses at tto.be can be challenging due to several reasons:

• Catchall setup: As mentioned earlier, tto.be uses a catchall setup, which means that traditional verification services may not be able to accurately verify email addresses.
• Email security gateways: There is no information yet about whether tto.be uses email security gateways (ESG) to make simple SMTP tests fail, such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If it does, it will be a big challenge.
• No bounce messages: tto.be 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 tto.be

Not verifying email addresses at tto.be can lead to several risks, including:

• High bounce rates: If you don't verify email addresses, you may end up with a high bounce rate, which can damage your sending reputation and lower your delivery rate, open rate, and click rate.
• Risky emails: Other services may leave most emails at tto.be as risky, so that you don't know how to deal with it - if you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing the potentially valuable valid emails.
• Outdated lists: If you don't verify emails, your list will be outdated, and result in a high bounce rate, damaging your sending reputation, and as a result, lower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 at tto.be with BounceBan

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's a step-by-step guide on how to verify emails at tto.be with BounceBan:

1. Create a free account at https://bounceban.com/.
2. Go to the BounceBan dashboard https://bounceban.com/app/verify.
3. Enter the email for verification xxx@tto.be and click the "Verify for free" button. It provides unlimited free single verifications.

1. Upload a CSV at https://bounceban.com/app/bulk/list.
2. If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html
3. Detailed knowledge base is here: https://bounceban.tawk.help

Benefits of Using BounceBan

BounceBan offers several benefits when it comes to verifying emails at tto.be, including:

• Accurate verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
• 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 has to actually send an email to verify the email like Scrubby does. It uses an AI finetuned with lots of signals to accurately verify all emails including catchall emails. So it's completely in compliance with GDPR.

FAQs

1. What is a catchall email? A catchall email is an email address that accepts all emails sent to a domain, regardless of whether they exist or not.
2. Why is it difficult to verify catchall emails? Catchall emails are difficult to verify because traditional verification services may not be able to accurately determine whether an email address is valid or not.
3. Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
4. What is the accuracy rate of BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
5. How fast is BounceBan 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.

1. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan can verify emails behind Email Security Gateways.
2. Does BounceBan use AI to verify emails? Yes, BounceBan uses an AI finetuned with lots of signals to accurately verify all emails including catchall emails.
3. Is BounceBan GDPR compliant? Yes, BounceBan is completely in compliance with GDPR because it never has to actually send an email to verify the email like Scrubby does.
4. Can I verify thousands of emails concurrently with BounceBan? Yes, you can verify thousands of emails concurrently with BounceBan.
5. Is BounceBan's success rate in verifying catchall emails consistent? Yes, BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory.

1. What is the domain of tto.be? The domain of tto.be is tto.be.
2. Is tto.be a catchall domain? Yes, tto.be is a catchall domain.
3. What is the most common email pattern at tto.be? The most common email pattern at tto.be is john_smith@tto.be (27%).
4. Does tto.be use email security gateways? There is no information yet about whether tto.be uses email security gateways.
5. What are the MX records of tto.be? The MX records of tto.be are tto-be.mail.protection.outlook.com.
6. What industry does tto.be operate in? The industry of tto.be is not specified.
7. What is the address of tto.be? The address of tto.be is not specified.
8. Can I verify email addresses at tto.be with traditional verification services? No, traditional verification services may struggle to accurately verify email addresses at tto.be due to its catchall setup.
9. How many email addresses can I verify concurrently with BounceBan? You can verify thousands of email addresses concurrently with BounceBan.
10. Is BounceBan's API reference available? Yes, BounceBan's API reference is available at https://bounceban.com/public/doc/api.html.

By following the steps outlined in this guide, you can accurately verify email addresses at tto.be with BounceBan and maintain a clean and accurate email list. Remember, verifying email addresses is crucial to maintaining a good sending reputation and avoiding high bounce rates. With BounceBan, you can rest assured that your email list is accurate and up-to-date.