Verifying email addresses from specific domains can be a challenge, especially when it comes to catchall emails. In this blog post, we will explore the challenges of verifying emails from wwbau.de, a domain used by WeltweitBau GmbH, a company in the information technology and services industry based in Berlin, Germany. We will also discuss the risks of not verifying emails and how BounceBan can help overcome these challenges.
About wwbau.de
WeltweitBau GmbH, a company based in Berlin, Germany, uses the domain wwbau.de for its email communications. The company operates in the information technology and services industry. The email pattern distribution for wwbau.de is as follows:
- j-smith@wwbau.de (23%)
- johnsmith@wwbau.de (12%)
- jsmith@wwbau.de (11%)
- johns@wwbau.de (9%)
The most common email pattern is j-smith@wwbau.de, which accounts for 23% of all email addresses.
Challenges of Verifying Emails at wwbau.de
Verifying emails from wwbau.de can be challenging due to several reasons:
- The domain may use email security gateways (ESG) such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
- The domain may be set to catchall, which means that simple SMTP tests used by traditional verification services may not work.
- The domain 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
Not verifying emails can result in a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account. Moreover, not verifying emails can lead to:
- Outdated lists
- High bounce rates
- Damaged sending reputation
- Lower delivery rates
- Lower open rates
- Lower click rates
- Restricted email service provider accounts
Using BounceBan to Verify Emails from wwbau.de
BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's a step-by-step guide to verifying individual emails from wwbau.de 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@wwbau.de, and click the Verify for free button.
BounceBan provides unlimited free single verifications.
To verify emails from wwbau.de 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.
Why Choose BounceBan?
BounceBan is the only service that can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory, verifying millions of emails daily and leveraging advanced AI to recognize patterns and enhance accuracy.
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.
BounceBan never has to actually send an email to verify the email, unlike Scrubby, which sends emails to verify. This makes BounceBan completely compliant with GDPR.
FAQs
General FAQs about Verifying Catchall Risky Emails from wwbau.de
What is a catchall email? A catchall email is an email address that catches all emails sent to a specific domain, regardless of the recipient's username.
Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they do not respond to traditional verification methods, making it challenging to determine whether the email is valid or not.
What are the risks of not verifying catchall emails? Not verifying catchall emails can result in a high bounce rate, damaging your sending reputation and resulting in lower delivery rates, open rates, and click rates.
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 does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, verifying over 80% of catchall emails with a 97%+ accuracy rate.
FAQs about How BounceBan Can Help in Verifying Emails at wwbau.de
Can BounceBan verify emails from wwbau.de? Yes, BounceBan can verify emails from wwbau.de, including catchall emails.
How accurate is BounceBan in verifying emails from wwbau.de? BounceBan is highly accurate in verifying emails from wwbau.de, with an accuracy rate of 97%+.
Can BounceBan verify catchall emails from wwbau.de? Yes, BounceBan can verify catchall emails from wwbau.de, unlike traditional verification services.
How fast is BounceBan in verifying emails from wwbau.de? BounceBan verification is fast, taking only a few seconds for most emails.
Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR, as it does not send emails to verify email addresses.
FAQs about wwbau.de
What is the domain used by WeltweitBau GmbH? The domain used by WeltweitBau GmbH is wwbau.de.
What is the industry of WeltweitBau GmbH? WeltweitBau GmbH operates in the information technology and services industry.
Where is WeltweitBau GmbH based? WeltweitBau GmbH is based in Berlin, Germany.
What is the most common email pattern at wwbau.de? The most common email pattern at wwbau.de is j-smith@wwbau.de, which accounts for 23% of all email addresses.
What are the MX records for wwbau.de? The MX records for wwbau.de are mailin.snafu.de and secondary.snafu.de.
Does wwbau.de use email security gateways? It is unclear whether wwbau.de uses email security gateways, but if it does, it may affect traditional verification methods.
Can traditional verification services verify emails from wwbau.de? Traditional verification services may not be able to verify emails from wwbau.de, especially catchall emails.
How can I verify emails from wwbau.de in bulk? You can verify emails from wwbau.de in bulk by uploading a CSV at https://bounceban.com/app/bulk/list.
Can I integrate BounceBan with my application? Yes, you can integrate BounceBan with your application using APIs. API reference: https://bounceban.com/public/doc/api.html.
What is the knowledge base for BounceBan? The knowledge base for BounceBan is https://bounceban.tawk.help.