As a marketer or sales professional, you understand the importance of having an accurate and reliable email list. However, verifying emails from certain domains can be a challenge, especially when it comes to catchall emails. In this blog post, we'll explore the challenges of verifying emails from yestab.com.br and how BounceBan can help.
About yestab.com.br
yestab.com.br is a telecommunications company based in Sao Paulo, Brazil. The company uses a catchall email system, which means that emails sent to non-existent addresses will still be received by the server. This can make it difficult to verify email addresses using traditional methods.
Challenges of Verifying Emails from yestab.com.br
Verifying emails from yestab.com.br can be challenging due to several reasons:
- Email Security Gateways: yestab.com.br may use email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. These gateways can make simple SMTP tests fail, making it difficult to verify emails.
- Catchall Emails: yestab.com.br uses a catchall email system, which means that simple SMTP tests used by traditional verification services may not work.
- No Bounce Messages: yestab.com.br may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby not work.
Risks of Not Verifying Emails from yestab.com.br
Not verifying emails from yestab.com.br can lead to several risks:
- High Bounce Rates: If you don't verify emails, your list will be outdated, and you may risk seeing a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Risky Emails: Other services may leave most emails at yestab.com.br as risky, so you don't know how to deal with it - if you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing the potentially valuable valid emails.
How to Verify Emails from yestab.com.br using BounceBan
BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how to verify emails from yestab.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@yestab.com.br, and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
To verify emails from yestab.com.br and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list. If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html. Detailed knowledge base is here: https://bounceban.tawk.help.
Why Choose BounceBan?
BounceBan is the only service that can accurately verify catchall emails and emails behind Email Security Gateways. Here are some reasons why you should choose BounceBan:
- High Accuracy Rate: BounceBan verifies 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 has to actually send an email to verify the email, making it completely compliant with GDPR.
- Scalability: You can verify thousands of emails concurrently using BounceBan.
FAQs
General FAQs about Verifying Catchall Risky Emails from yestab.com.br
- What is a catchall email? A catchall email is an email address that receives all emails sent to a domain, even if the email address does not exist.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they can receive emails sent to non-existent addresses.
- 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.
- How many business emails are catchalls? Approximately 40-50% of business emails are catchalls, which are not verifiable by other services.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
FAQs about How BounceBan Can Help in Verifying Emails at yestab.com.br
- How does BounceBan verify emails from yestab.com.br? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying emails from yestab.com.br.
- Can I verify emails from yestab.com.br in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from yestab.com.br in bulk.
- Is BounceBan's verification fast? Yes, BounceBan verification is fast, taking only a few seconds for most emails.
- Is BounceBan compliant with GDPR? Yes, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.
- Can I integrate BounceBan with my application? Yes, you can easily integrate BounceBan with your application using APIs. API reference: https://bounceban.com/public/doc/api.html.
FAQs about yestab.com.br
- What is yestab.com.br? yestab.com.br is a telecommunications company based in Sao Paulo, Brazil.
- What is the domain of yestab.com.br? The domain of yestab.com.br is yestab.com.br.
- Is yestab.com.br a catchall email domain? Yes, yestab.com.br uses a catchall email system.
- What is the most common email pattern at yestab.com.br? The most common email pattern at yestab.com.br is johns@yestab.com.br (30%).
- What is the industry of yestab.com.br? The industry of yestab.com.br is telecommunications.
- Where is yestab.com.br based? yestab.com.br is based in Sao Paulo, Sao Paulo, Brazil.
- What is the address of yestab.com.br? The address of yestab.com.br is Sao Paulo, Sao Paulo, Brazil.
- Can I verify emails from yestab.com.br using BounceBan? Yes, you can verify emails from yestab.com.br using BounceBan.
- How accurate is BounceBan in verifying emails from yestab.com.br? BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
- How fast is BounceBan's verification for emails from yestab.com.br? BounceBan verification is fast, taking only a few seconds for most emails from yestab.com.br.
By using BounceBan to verify emails from yestab.com.br, you can ensure that your email list is accurate and reliable, reducing the risk of high bounce rates and improving your sending reputation.