Introduction
ZAU Arquitetura, a leading architecture and planning firm based in São Caetano do Sul, São Paulo, Brazil, uses the domain zau-arq.com.br for their email communications. As a professional in the sales, marketing, AI, CRM, or B2B sector, you may have encountered challenges when verifying email addresses from this domain. In this blog post, we will discuss the challenges of verifying emails from zau-arq.com.br, the risks of not verifying emails, and how to use BounceBan to verify emails from this domain.
Challenges of Verifying Emails from zau-arq.com.br
Verifying emails from zau-arq.com.br can be challenging due to several reasons:
- Email Security Gateways (ESGs): There is a possibility that zau-arq.com.br uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
- Catchall Emails: zau-arq.com.br is set to catchall, which means that traditional verification services may not be able to verify emails from this domain.
- No Bounce Messages: Even if you send test messages to an invalid email address at zau-arq.com.br, the domain may not always return a bounce message, making it difficult for services like Scrubby to verify emails.
Risks of Not Verifying Emails from zau-arq.com.br
Not verifying emails from zau-arq.com.br can lead to:
- High Bounce Rates: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, which can damage your sending reputation and lower your delivery rate, open rate, and click rate.
- Missed Opportunities: If you delete all unverified emails, you risk missing potentially valuable contacts.
How to Verify Emails from zau-arq.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 zau-arq.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@zau-arq.com.br), and click the Verify for free button.
- Bulk Verification: To verify emails from zau-arq.com.br and other domains in bulk, upload a CSV at https://bounceban.com/app/bulk/list.
- API Integration: Developers can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
- Detailed Knowledge Base: https://bounceban.tawk.help
Why Choose BounceBan?
- Accurate Verification: BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
- Fast Verification: Verification takes only a few seconds for most emails, and a few minutes for a small share of catchall emails.
- Compliance with GDPR: BounceBan never sends actual emails to verify emails, making it fully compliant with GDPR.
FAQs
General FAQs
- What is a catchall email? A catchall email is a type of email that accepts all emails sent to a specific domain, regardless of the local part of the email address.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they can accept any email address, making it challenging to determine whether an email is valid or not.
- What is the difference between a catchall email and a regular email? A catchall email accepts all emails sent to a specific domain, while a regular email only accepts emails sent to a specific email address.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- What is the accuracy rate of BounceBan? BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
BounceBan FAQs
- How do I verify emails from zau-arq.com.br using BounceBan? Create a free account, go to the BounceBan dashboard, enter the email for verification, and click the Verify for free button.
- Can I verify multiple emails from zau-arq.com.br at once? Yes, you can upload a CSV to verify multiple emails at once.
- Is BounceBan compliant with GDPR? Yes, BounceBan never sends actual emails to verify emails, making it fully compliant with GDPR.
- How long does verification take? Verification takes only a few seconds for most emails, and a few minutes for a small share of catchall emails.
- Can I integrate BounceBan with my application? Yes, developers can easily integrate BounceBan via the APIs.
zau-arq.com.br FAQs
What is zau-arq.com.br? zau-arq.com.br is the domain used by ZAU Arquitetura, a leading architecture and planning firm based in São Caetano do Sul, São Paulo, Brazil.
Is zau-arq.com.br a catchall domain? Yes, zau-arq.com.br is set to catchall, which means it accepts all emails sent to the domain.
What is the most common email pattern at zau-arq.com.br? The most common email pattern at zau-arq.com.br is jsmith@zau-arq.com.br (18%).
What is the industry of zau-arq.com.br? The industry of zau-arq.com.br is architecture and planning.
What is the address of zau-arq.com.br? The address of zau-arq.com.br is 110 Rua Luiz Cavana, São Caetano do Sul, São Paulo 09521-110, Brazil.
What is the MX record of zau-arq.com.br? The MX record of zau-arq.com.br is zau-arq.com.br.
Can I use BounceBan to verify emails from zau-arq.com.br? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways from zau-arq.com.br.
What is the email pattern distribution of zau-arq.com.br? The email pattern distribution of zau-arq.com.br is jsmith@zau-arq.com.br (18%), john_smith@zau-arq.com.br (13%), john.smith@zau-arq.com.br (10%), and johnsmith@zau-arq.com.br (5%).
Can I use BounceBan to verify emails from other domains? Yes, BounceBan can verify emails from any domain, not just zau-arq.com.br.
Is BounceBan free to use? Yes, BounceBan offers unlimited free single verifications, and you can also purchase a subscription for bulk verifications.
By using BounceBan to verify emails from zau-arq.com.br, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your overall email deliverability.