Wianet Fibra, an internet company based in Porto Velho, Rondônia, Brazil, uses the domain wianet.com.br for its email communication. As a business, verifying email addresses from this domain can be a challenge due to its catchall setup. In this blog post, we will discuss the challenges of verifying emails from wianet.com.br and how BounceBan can help overcome these challenges.

Challenges of Verifying Emails from Wianet.com.br

Verifying email addresses from wianet.com.br can be tricky due to several reasons:

• Email Security Gateways (ESGs): It is unclear whether wianet.com.br uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos. If they do, it can make simple SMTP tests fail, making verification more complicated.
• Catchall Emails: Wianet.com.br is set up as a catchall domain, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work.
• No Bounce Messages: Wianet.com.br may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails from Wianet.com.br

Not verifying emails from wianet.com.br can lead to:

• Risky Emails: Other services may leave most emails at wianet.com.br as risky, leaving you unsure of how to deal with 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• Outdated List and High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.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 service providers may restrict your account.

How to Use BounceBan to Verify Emails from Wianet.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 wianet.com.br:

• Single 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@wianet.com.br), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Bulk Verification: To verify emails from wianet.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

Benefits of Using BounceBan

• Accurate Verification: BounceBan 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.
• 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 like Scrubby does. It uses AI fine-tuned with lots of signals to accurately verify all emails, including catchall emails, making it completely in compliance with GDPR.

FAQs

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

1. What is a catchall email? A catchall email is an email address that catches all emails sent to a specific domain, including those that do not exist.
2. Why are catchall emails challenging to verify? Catchall emails are challenging to verify because they do not respond to traditional SMTP tests, making it difficult to determine their validity.
3. 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.
4. What are the risks of not verifying catchall emails? Not verifying catchall emails can lead to a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
5. How can BounceBan help with verifying catchall emails? BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

FAQs about How BounceBan Can Help with Verifying Emails at Wianet.com.br

1. Can BounceBan verify emails from wianet.com.br? Yes, BounceBan can verify emails from wianet.com.br, including catchall emails.
2. How does BounceBan verify emails from wianet.com.br? BounceBan uses AI fine-tuned with lots of signals to accurately verify all emails, including catchall emails, from wianet.com.br.
3. What is the accuracy rate of BounceBan in verifying emails from wianet.com.br? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
4. How long does it take to verify emails from wianet.com.br using BounceBan? 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.
5. Is BounceBan compliant with GDPR? Yes, BounceBan is completely in compliance with GDPR as it does not send emails to verify the email like Scrubby does.

FAQs about Wianet.com.br

1. What is Wianet Fibra? Wianet Fibra is an internet company based in Porto Velho, Rondônia, Brazil.
2. What is the domain used by Wianet Fibra? The domain used by Wianet Fibra is wianet.com.br.
3. What is the most common email pattern used by Wianet Fibra? The most common email pattern used by Wianet Fibra is john.smith@wianet.com.br (29%).
4. Does Wianet Fibra use a catchall email setup? Yes, Wianet Fibra uses a catchall email setup.
5. What is the industry of Wianet Fibra? Wianet Fibra is in the internet industry.
6. What is the address of Wianet Fibra? The address of Wianet Fibra is 7 Avenida Lauro Sodré avenida lauro sodré 1108, sala 7, Porto Velho, Rondônia 76801284, Brazil.
7. What are the MX records of Wianet Fibra? The MX records of Wianet Fibra are wianet-com-br.mail.protection.outlook.com.
8. What is the service that can verify email addresses from Wianet Fibra? The service that can verify email addresses from Wianet Fibra is BounceBan.
9. What is the email pattern distribution of Wianet Fibra? The email pattern distribution of Wianet Fibra is john.smith@wianet.com.br (29%), js@wianet.com.br (26%), john_smith@wianet.com.br (9%), smith.john@wianet.com.br (5%).
10. Is Wianet Fibra based in Brazil? Yes, Wianet Fibra is based in Brazil, specifically in the state of Rondônia.