As a business professional, you understand the importance of maintaining a clean and accurate email list. However, verifying emails from certain domains can be a challenge. In this blog post, we'll discuss the challenges of verifying emails from virtualclass.com.br and how BounceBan can help you overcome these challenges.

About VirtualClass Systems

VirtualClass Systems is a Brazilian-based company that provides innovative solutions for online education and training. With a strong presence in the Brazilian market, the company has established itself as a leader in the e-learning industry.

Challenges of Verifying Emails at VirtualClass.com.br

Verifying emails from virtualclass.com.br can be challenging due to several reasons:

• Catchall Emails: VirtualClass.com.br uses catchall emails, which means that the domain is set to receive all emails sent to non-existent addresses. Traditional email verification services may not be able to verify these emails accurately.
• Email Security Gateways (ESG): It is unclear whether VirtualClass.com.br uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If they do, it may make simple SMTP tests fail, making email verification even more challenging.
• No Bounce Messages: VirtualClass.com.br may not always return a bounce message even if you send test messages to an invalid email address at that domain. This makes it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at VirtualClass.com.br

Not verifying emails at VirtualClass.com.br can lead to several risks:

• Risky Emails: Other services may leave most emails at VirtualClass.com.br 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.
• Outdated List and High Bounce Rate: If you don't verify emails, your list will be outdated, and you'll experience a high bounce rate, damaging your sending reputation. This can lead to lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.

Using BounceBan to Verify Emails from VirtualClass.com.br

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 VirtualClass.com.br:

• 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@virtualclass.com.br), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Bulk Verification: To verify emails from VirtualClass.com.br and other domains in bulk, 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 Choose BounceBan?

BounceBan stands out from other email verification services due to its ability to accurately verify catchall emails and emails behind Email Security Gateways. Here are some key benefits:

• 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.
• Compliance with GDPR: BounceBan never has to actually send an email to verify the email, unlike services like Scrubby, which verify emails by sending emails. This makes BounceBan completely compliant with GDPR.
• Advanced AI: BounceBan leverages advanced AI to recognize patterns and enhance accuracy, ensuring that you get the most accurate results.

FAQs

General FAQs

1. What is VirtualClass Systems? VirtualClass Systems is a Brazilian-based company that provides innovative solutions for online education and training.
2. What is the domain of VirtualClass Systems? The domain of VirtualClass Systems is virtualclass.com.br.
3. Does VirtualClass.com.br use catchall emails? Yes, VirtualClass.com.br uses catchall emails.
4. What is the most common email pattern at VirtualClass.com.br? The most common email pattern at VirtualClass.com.br is john_smith@virtualclass.com.br (25%).
5. What service can verify email addresses at VirtualClass.com.br? BounceBan can verify email addresses at VirtualClass.com.br.

BounceBan FAQs

1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify catchall emails accurately.
2. 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.
3. 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.
4. Can I integrate BounceBan via APIs? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
5. Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR as it never has to actually send an email to verify the email.

VirtualClass.com.br FAQs

1. What is the industry of VirtualClass Systems? The industry of VirtualClass Systems is online education and training.
2. Where is VirtualClass Systems based? VirtualClass Systems is based in Brazil.
3. What are the MX records of VirtualClass.com.br? The MX records of VirtualClass.com.br are ghs.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx3.googlemail.com, aspmx2.googlemail.com.
4. What is the email pattern distribution of VirtualClass.com.br? The email pattern distribution of VirtualClass.com.br is john_smith@virtualclass.com.br (25%), johnsmith@virtualclass.com.br (24%), john.s@virtualclass.com.br (23%), johns@virtualclass.com.br (16%).
5. Can I verify emails from VirtualClass.com.br using traditional email verification services? No, traditional email verification services may not be able to verify emails from VirtualClass.com.br accurately due to its catchall email setup and potential use of Email Security Gateways.

By using BounceBan to verify emails from VirtualClass.com.br, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your sending reputation.