Verifying email addresses is an essential step in maintaining a clean and accurate email list. However, verifying emails from certain domains can be challenging, especially if they use email security gateways (ESGs) or are set up as catchall emails. In this blog post, we will discuss the challenges of verifying emails from yesbr.com.br, a Brazilian web agency, and how BounceBan can help.
About yesbr.com.br
YESbr - Agência Web is a Brazilian web agency based in Taubaté, São Paulo, Brazil. The company's domain is yesbr.com.br, and it is set up as a catchall email domain. This means that emails sent to non-existent email addresses at this domain will still be received by the domain, making it challenging to verify email addresses using traditional verification methods.
Challenges of Verifying Emails at yesbr.com.br
Verifying emails at yesbr.com.br can be challenging due to several reasons:
- Email Security Gateways (ESGs): Yesbr.com.br may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
- Catchall Emails: Yesbr.com.br is set up as a catchall email 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: Yesbr.com.br 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 yesbr.com.br
Not verifying emails at yesbr.com.br can lead to several risks:
- High Bounce Rate: If you don't verify emails, your list will be outdated, and you may risk seeing a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Lower Delivery Rate: If the bounce rate is too high, your email service providers may restrict your account.
Using BounceBan to Verify Emails from yesbr.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 yesbr.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@yesbr.com.br), and click the "Verify for free" button.
- Bulk Verification: To verify emails from yesbr.com.br and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- API Integration: If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html
Why Choose BounceBan?
BounceBan is the only service that can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. Unlike other services, BounceBan does not send actual emails to verify email addresses, making it completely GDPR compliant.
Frequently Asked Questions
General FAQs about Verifying Catchall Risky Emails from yesbr.com.br
What is a catchall email domain? A catchall email domain is a domain that receives all emails sent to non-existent email addresses.
Why are catchall emails challenging to verify? Catchall emails are challenging to verify because they do not return a bounce message when an email is sent to a non-existent email address.
What is an Email Security Gateway (ESG)? An Email Security Gateway (ESG) is a security system that filters incoming emails to protect against spam, phishing, and malware attacks.
Can traditional verification services verify catchall emails? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter cannot verify catchall emails.
What is the risk of not verifying emails at yesbr.com.br? Not verifying emails at yesbr.com.br can lead to a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
FAQs about Using BounceBan to Verify Emails at yesbr.com.br
How do I verify emails from yesbr.com.br 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@yesbr.com.br), and click the "Verify for free" button.
Can I verify multiple emails from yesbr.com.br at once? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify multiple emails from yesbr.com.br and other domains in bulk.
Is BounceBan GDPR compliant? Yes, BounceBan is GDPR compliant because it does not send actual emails to verify email addresses.
Can I integrate BounceBan with my application using APIs? Yes, you can easily integrate BounceBan with your application using our APIs. API reference: https://bounceban.com/public/doc/api.html
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.
FAQs about yesbr.com.br
What is the domain of yesbr.com.br? The domain of yesbr.com.br is yesbr.com.br.
Is yesbr.com.br a catchall email domain? Yes, yesbr.com.br is set up as a catchall email domain.
What is the most common email pattern at yesbr.com.br? The most common email pattern at yesbr.com.br is j.smith@yesbr.com.br (18%).
What is the industry of yesbr.com.br? Yesbr.com.br is a web agency.
Where is yesbr.com.br based? Yesbr.com.br is based in Taubaté, São Paulo, Brazil.
What is the address of yesbr.com.br? The address of yesbr.com.br is 179 Rua Monsenhor Siqueira, Taubaté, São Paulo, Brazil.
What is the MX record of yesbr.com.br? The MX record of yesbr.com.br is yesbr.com.br.
Can I verify emails from yesbr.com.br using traditional verification services? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter cannot verify emails from yesbr.com.br.
How does BounceBan verify emails from yesbr.com.br? BounceBan uses advanced AI to verify emails from yesbr.com.br, including catchall emails.
Is BounceBan the only service that can verify catchall emails from yesbr.com.br? Yes, BounceBan is the only service that can reliably verify catchall emails from yesbr.com.br.