Unna Comunicação is a marketing and advertising company based in São Paulo, Brazil. As a company in the industry, they likely have a large list of email contacts, which can be challenging to manage and verify. In this blog post, we will discuss the challenges of verifying emails from unnacomunica.com.br, the risks of not verifying them, and how BounceBan can help.

Challenges of Verifying Emails from unnacomunica.com.br

Verifying emails from unnacomunica.com.br can be challenging due to several reasons:

• Catchall Emails: Unna Comunicação's email domain is set to catchall, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails are email addresses that do not have a specific mailbox associated with them, but instead, forward emails to a central mailbox.
• Email Security Gateways: It is unclear whether Unna Comunicação uses email security gateways (ESGs) such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If they do, it can make simple SMTP tests fail.
• No Bounce Messages: Even if you send test messages to an invalid email address at unnacomunica.com.br, it may not always return a bounce message, making services like Scrubby not work.

Risks of Not Verifying Emails from unnacomunica.com.br

Not verifying emails from unnacomunica.com.br can lead to several risks:

• High Bounce Rates: If you don't verify emails, your list will be outdated, and you may see a high bounce rate, damaging your sending reputation.
• Lower Delivery Rate: A high bounce rate can lead to a lower delivery rate, open rate, and click rate.
• Account Restriction: If the bounce rate is too high, your email service providers may restrict your account.
• Missing Valuable Emails: If you delete all unverified emails, you risk missing potentially valuable valid emails.

How to Verify Emails from unnacomunica.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 use BounceBan to verify emails from unnacomunica.com.br:

• Verify Individual Emails: 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@unnacomunica.com.br), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Verify Emails in Bulk: To verify emails from unnacomunica.com.br and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
• Integrate via APIs: If you are 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.
• 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 an AI finetuned with lots of signals to accurately verify all emails, including catchall emails, making it completely in compliance with GDPR.

FAQs

1. What is a catchall email? A catchall email is an email address that does not have a specific mailbox associated with it, but instead, forwards emails to a central mailbox.
2. Why is it challenging to verify catchall emails? Catchall emails are challenging to verify because simple SMTP tests used by traditional verification services may not work.
3. What is the risk of not verifying catchall emails? Not verifying catchall emails can lead to high bounce rates, damaging your sending reputation, and potentially missing valuable valid emails.
4. Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
5. How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

1. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan can verify emails behind Email Security Gateways.
2. How does BounceBan verify catchall emails? BounceBan uses an AI finetuned with lots of signals to accurately verify all emails, including catchall emails.
3. Is BounceBan compliant with GDPR? Yes, BounceBan is completely in compliance with GDPR because it never has to actually send an email to verify the email.
4. How fast is BounceBan 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.
5. Can I integrate BounceBan via APIs? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html.

1. What is Unna Comunicação? Unna Comunicação is a marketing and advertising company based in São Paulo, Brazil.
2. What is the email domain of Unna Comunicação? The email domain of Unna Comunicação is unnacomunica.com.br.
3. Is the email domain of Unna Comunicação set to catchall? Yes, the email domain of Unna Comunicação is set to catchall.
4. What is the most common email pattern at Unna Comunicação? The most common email pattern at Unna Comunicação is jsmith@unnacomunica.com.br (12%).
5. What is the MX record of Unna Comunicação? The MX record of Unna Comunicação is mail.unnacomunica.com.br.
6. What is the industry of Unna Comunicação? The industry of Unna Comunicação is marketing and advertising.
7. What is the address of Unna Comunicação? The address of Unna Comunicação is 123 Avenida Marechal Deodoro avenida marechal deodoro, 123, sala 9, assis, são paulo 19806-140, br Assis São Paulo Brazil.
8. What is the email pattern distribution at Unna Comunicação? The email pattern distribution at Unna Comunicação is jsmith@unnacomunica.com.br (12%), smithj@unnacomunica.com.br (12%), j.smith@unnacomunica.com.br (11%), john.smith@unnacomunica.com.br (8%).
9. Can I use BounceBan to verify emails from Unna Comunicação? Yes, you can use BounceBan to verify emails from Unna Comunicação.
10. Is BounceBan the only service that can verify catchall emails from Unna Comunicação? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways from Unna Comunicação.

By using BounceBan to verify emails from Unna Comunicação, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your sending reputation.