TOP Eficiência & Sustentabilidade Energética, a prominent player in the oil and energy industry, operates under the domain topsc.com.br. With its headquarters located in Joinville, Santa Catarina, Brazil, the company is dedicated to promoting efficiency and sustainability in the energy sector.

However, when it comes to verifying email addresses from this domain, challenges arise. The email domain is set to catchall, which means that simple SMTP tests used by traditional verification services may not be effective. Moreover, the domain may employ email security gateways (ESG) to filter out unwanted emails, making it even more difficult to verify email addresses.

Challenges of Verifying Emails at topsc.com.br

Verifying email addresses at topsc.com.br can be a daunting task due to several reasons:

• Catchall Emails: topsc.com.br is set to catchall, which means that traditional verification services may not be able to verify email addresses using simple SMTP tests.
• Email Security Gateways (ESG): The domain may employ ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails, making it difficult to verify email addresses.
• No Bounce Messages: Even if you send test messages to an invalid email address at topsc.com.br, the domain may not always return a bounce message, making it challenging to verify email addresses.

Risks of Not Verifying Emails at topsc.com.br

Not verifying email addresses at topsc.com.br can lead to several risks, including:

• Risky Emails: Other services may leave most emails at topsc.com.br as risky, leaving you unsure of how to handle them. If you keep the emails, you risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
• Outdated Lists: Failing to verify email addresses can result in outdated lists, leading to a high bounce rate, damaging your sending reputation, and ultimately affecting your email delivery rate, open rate, and click rate.

How BounceBan Can Help Verify Emails at topsc.com.br

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 at topsc.com.br:

Verifying Individual Emails

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 (e.g., xxx@topsc.com.br) and click the "Verify for free" button. BounceBan provides unlimited free single verifications.

Verifying Emails in Bulk

1. Upload a CSV file containing the email addresses you want to verify at https://bounceban.com/app/bulk/list.

Integrating with APIs

If you're a developer, you can easily integrate BounceBan's verification service via the APIs. API reference: https://bounceban.com/public/doc/api.html

Benefits of Using BounceBan

• BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
• The service verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy.
• 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.
• BounceBan never sends an actual email to verify the email, making it completely GDPR-compliant.

FAQs about Verifying Emails at topsc.com.br

General FAQs about Verifying Catchall Risky Emails from topsc.com.br

1. What is the main challenge of verifying email addresses at topsc.com.br? The main challenge is that the domain is set to catchall, making traditional verification services ineffective.
2. How does BounceBan verify catchall emails at topsc.com.br? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify over 80% of catchall emails with a 97%+ accuracy rate.
3. What happens if I don't verify email addresses at topsc.com.br? You risk seeing a high bounce rate, damaging your sending reputation, and ultimately affecting your email delivery rate, open rate, and click rate.
4. Can I verify email addresses at topsc.com.br using traditional verification services? No, traditional verification services may not be effective due to the catchall setup and potential use of Email Security Gateways (ESG).
5. How does BounceBan's verification service comply with GDPR? BounceBan never sends an actual email to verify the email, making it completely GDPR-compliant.

FAQs about How BounceBan Can Be Helpful in Verifying Emails at topsc.com.br

1. Can BounceBan verify email addresses at topsc.com.br in bulk? Yes, you can upload a CSV file containing the email addresses you want to verify at https://bounceban.com/app/bulk/list.
2. How accurate is BounceBan's verification service for catchall emails at topsc.com.br? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
3. How fast is BounceBan's verification service for emails at topsc.com.br? 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's verification service with my application using APIs? Yes, you can easily integrate BounceBan's verification service via the APIs. API reference: https://bounceban.com/public/doc/api.html.
5. Is BounceBan's verification service free for individual emails at topsc.com.br? Yes, BounceBan provides unlimited free single verifications for individual emails.

FAQs about Basic Information of topsc.com.br

1. What is the domain name of TOP Eficiência & Sustentabilidade Energética? The domain name is topsc.com.br.
2. What is the industry of TOP Eficiência & Sustentabilidade Energética? The industry is oil and energy.
3. Where is TOP Eficiência & Sustentabilidade Energética headquartered? The company is headquartered in Joinville, Santa Catarina, Brazil.
4. What is the most common email pattern at topsc.com.br? The most common email pattern is js@topsc.com.br (27%).
5. Does topsc.com.br use email security gateways (ESG)? It is unknown whether topsc.com.br uses ESG, but BounceBan's verification service can handle emails behind ESG.
6. What is the MX record of topsc.com.br? The MX record is topsc-com-br.mail.protection.outlook.com.
7. Is topsc.com.br set to catchall? Yes, topsc.com.br is set to catchall.
8. What is the address of TOP Eficiência & Sustentabilidade Energética? The address is 6708 Rua Anaburgo r. anaburgo, 6708, distrito industrial, Joinville, SC 89219-630, BR.
9. What is the email pattern distribution at topsc.com.br? The email pattern distribution is js@topsc.com.br (27%), j-smith@topsc.com.br (26%), smithj@topsc.com.br (24%), john.smith@topsc.com.br (12%).
10. Can BounceBan verify email addresses at topsc.com.br? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways at topsc.com.br.

By using BounceBan's verification service, you can ensure that your email lists are accurate and up-to-date, reducing the risk of bounce rates and improving your overall email marketing strategy.