Unlock Sistemas, a leading company in the information technology and services industry, is based in Rio de Janeiro, Brazil. With its domain unlock.com.br, the company has established itself as a prominent player in the Brazilian tech scene. However, when it comes to verifying emails from this domain, challenges arise. In this blog post, we'll discuss the difficulties of verifying emails at unlock.com.br, the risks of not doing so, and how BounceBan can help you overcome these obstacles.
The Challenges of Verifying Emails at unlock.com.br
Verifying emails at unlock.com.br can be a daunting task due to several reasons:
- Email Security Gateways (ESG): Although there is no concrete information about unlock.com.br using ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., it's essential to consider this possibility. If unlock.com.br uses an ESG, traditional verification services may fail to verify emails.
- Catchall Emails: Unlock.com.br is set to catchall, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify emails.
- No Bounce Messages: Unlock.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 ineffective.
The Risks of Not Verifying Emails at unlock.com.br
Failing to verify emails at unlock.com.br can lead to severe consequences:
- Risky Emails: Other services may mark most emails at unlock.com.br as risky, leaving you unsure of how to proceed. 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- Outdated Lists and Damaged Reputation: If you don't verify emails, your list will become outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.
How to Verify Emails at unlock.com.br with 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 unlock.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@unlock.com.br), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Bulk Verification: To verify emails from unlock.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. Refer to the API reference: https://bounceban.com/public/doc/api.html. Detailed knowledge base is available at https://bounceban.tawk.help.
Why Choose BounceBan?
BounceBan stands out from other verification services due to its ability to:
- Verify Catchall Emails: 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.
- Verify Emails Behind ESGs: BounceBan can verify emails behind Email Security Gateways, which traditional services often fail to do.
- 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.
- GDPR Compliance: BounceBan never has to actually send an email to verify the email, unlike services like Scrubby, which can lead to GDPR compliance issues.
FAQs about Verifying Emails at unlock.com.br
General FAQs about Verifying Catchall Risky Emails from unlock.com.br
- What is the main challenge in verifying emails at unlock.com.br? Answer: The main challenge is that unlock.com.br is set to catchall, and traditional verification services may not be able to verify emails.
- What is the risk of not verifying emails at unlock.com.br? Answer: Failing to verify emails can lead to a high bounce rate, damaging your sending reputation and ultimately, lower delivery rates, open rates, and click rates.
- Can traditional verification services verify catchall emails? Answer: No, traditional services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
- How does BounceBan verify catchall emails? Answer: BounceBan uses an AI finetuned with lots of signals to accurately verify catchall emails.
- What is the accuracy rate of BounceBan in verifying catchall emails? Answer: BounceBan has a 97%+ accuracy rate in verifying catchall emails.
FAQs about How BounceBan Can Be Helpful in Verifying Emails at unlock.com.br
- Can BounceBan verify emails behind Email Security Gateways? Answer: Yes, BounceBan can verify emails behind ESGs.
- How does BounceBan verify emails from unlock.com.br? Answer: BounceBan uses an AI finetuned with lots of signals to accurately verify emails from unlock.com.br.
- Can I verify individual emails from unlock.com.br with BounceBan? Answer: Yes, you can verify individual emails from unlock.com.br with BounceBan.
- Can I verify emails from unlock.com.br and other domains in bulk with BounceBan? Answer: Yes, you can verify emails from unlock.com.br and other domains in bulk with BounceBan.
- Is BounceBan's verification process fast? Answer: Yes, BounceBan verification is fast, taking only a few seconds for most emails.
Specific FAQs about Basic Information of unlock.com.br
- What is the domain of Unlock Sistemas? Answer: The domain is unlock.com.br.
- Is unlock.com.br set to catchall? Answer: Yes, unlock.com.br is set to catchall.
- What is the most common email pattern at unlock.com.br? Answer: The most common email pattern is smith.john@unlock.com.br (28%).
- What is the industry of Unlock Sistemas? Answer: The industry is information technology & services.
- Where is Unlock Sistemas based? Answer: Unlock Sistemas is based in Rio de Janeiro, Brazil.
- What is the service that can verify email addresses at unlock.com.br? Answer: BounceBan is the service that can verify email addresses at unlock.com.br.
- What are the MX records of unlock.com.br? Answer: The MX records are not publicly available.
- What is the pattern distribution of email addresses at unlock.com.br? Answer: The pattern distribution is smith.john@unlock.com.br (28%), j.smith@unlock.com.br (20%), john@unlock.com.br (18%), sjohn@unlock.com.br (17%).
- Can I use BounceBan to verify emails from other domains? Answer: Yes, you can use BounceBan to verify emails from other domains.
- Is BounceBan's knowledge base available? Answer: Yes, BounceBan's knowledge base is available at https://bounceban.tawk.help.
By using BounceBan to verify emails at unlock.com.br, you can ensure that your email lists are accurate, reducing the risk of bounces and improving your sending reputation.