Verifying email addresses can be a daunting task, especially when dealing with catchall emails from domains like wni.com.br. In this blog post, we'll explore the challenges of verifying emails from wni.com.br, the risks of not verifying them, and how BounceBan can help you overcome these challenges.
About wni.com.br
WNI Soluções de Conectividade is a telecommunications company based in Curitiba, Paraná, Brazil. The company's domain, wni.com.br, is used by its employees for professional communication. With a significant portion of its email addresses being catchall emails, verifying their validity can be a challenge.
Challenges of Verifying Emails at wni.com.br
Verifying emails at wni.com.br can be challenging due to several reasons:
- Catchall Emails: Wni.com.br is set to catchall, which means that simple SMTP tests used by traditional verification services may not work. Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify these emails accurately.
- Email Security Gateways: There is no information about whether wni.com.br uses email security gateways (ESG) 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.
- No Bounce Message: Wni.com.br may not always return a bounce message even if you send a test message to an invalid email address. This makes it difficult for services like Scrubby to verify emails.
Risks of Not Verifying Emails at wni.com.br
Not verifying emails at wni.com.br can lead to several risks, including:
- High Bounce Rate: If you don't verify emails, your list may be outdated, resulting in a high bounce rate. This can damage your sending reputation, leading to lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.
- Risky Emails: Other services may leave most emails at wni.com.br as risky, making it difficult to decide what to do 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.
Using BounceBan to Verify Emails at wni.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 wni.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@wni.com.br), and click the "Verify for free" button.
- Bulk Verification: To verify emails from wni.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 its APIs. API reference is available at https://bounceban.com/public/doc/api.html.
Why BounceBan?
BounceBan is the best choice for verifying emails from wni.com.br because:
- 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.
- Compliance with GDPR: BounceBan never sends an email to verify the email, making it compliant with GDPR.
FAQs
General FAQs
- What is a catchall email? A catchall email is an email address that is set up to receive all emails sent to a specific domain, regardless of the local part of the address.
- Why are catchall emails challenging to verify? Catchall emails are challenging to verify because they can't be verified using simple SMTP tests.
- What is the risk of not verifying emails at wni.com.br? The risk of not verifying emails at wni.com.br is a high bounce rate, damaging your sending reputation, and lower delivery rates, open rates, and click rates.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- Is BounceBan compliant with GDPR? Yes, BounceBan is compliant with GDPR because it never sends an email to verify the email.
BounceBan FAQs
- How do I verify individual emails using BounceBan? 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@wni.com.br), and click the "Verify for free" button.
- Can I verify emails from wni.com.br and other domains in bulk? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
- How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How fast is BounceBan verification? BounceBan verification is fast, taking only a few seconds for most emails.
- Can I integrate BounceBan via APIs? Yes, you can easily integrate BounceBan via its APIs. API reference is available at https://bounceban.com/public/doc/api.html.
wni.com.br FAQs
- What is the domain of WNI Soluções de Conectividade? The domain is wni.com.br.
- What is the most common email pattern at wni.com.br? The most common email pattern is john@wni.com.br (21%).
- What is the industry of WNI Soluções de Conectividade? The industry is telecommunications.
- Where is WNI Soluções de Conectividade based? The company is based in Curitiba, Paraná, Brazil.
- What are the MX records for wni.com.br? The MX records are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com.
- Does wni.com.br use email security gateways? There is no information about whether wni.com.br uses email security gateways.
- What is the address of WNI Soluções de Conectividade? The address is 1184 Avenida Desembargador Hugo Simas, Curitiba, Paraná, Brazil.
- What is the percentage of catchall emails at wni.com.br? The percentage of catchall emails is true.
- What is the email pattern distribution at wni.com.br? The email pattern distribution is john@wni.com.br (21%), john.s@wni.com.br (17%), john.smith@wni.com.br (14%), john.s@wni.com.br (12%).
- Can I verify emails at wni.com.br using BounceBan? Yes, you can verify emails at wni.com.br using BounceBan.
By using BounceBan, you can accurately verify emails at wni.com.br and ensure that your email lists are clean and up-to-date.