Verifying email addresses is a crucial step in maintaining a healthy email list and ensuring successful email campaigns. However, verifying emails from certain domains can be challenging, especially when they use email security gateways or are set to catchall. In this blog post, we'll discuss the challenges of verifying emails from wallimann.biz, a company in the architecture and planning industry, and how BounceBan can help.

About wallimann.biz

Wallimann Konzepte & Planung GmbH is a company based in Zurich, Switzerland, specializing in architecture and planning. Their domain, wallimann.biz, is used for their business operations. One important aspect of their email setup is that it's set to catchall, which means that all emails sent to non-existent email addresses within the domain will be received by the catchall email address.

Challenges of Verifying Emails at wallimann.biz

Verifying emails at wallimann.biz can be challenging due to several reasons:

• Email Security Gateways: wallimann.biz may use email security gateways 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 for traditional verification services to verify emails.
• Catchall Emails: wallimann.biz 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 work.
• No Bounce Messages: wallimann.biz may not always return a bounce message even if you send test messages to an invalid email address at that domain, making services like Scrubby not work.

Risks of Not Verifying Emails at wallimann.biz

Not verifying emails at wallimann.biz can lead to:

• High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
• Missing Valuable Emails: If you delete all unverified emails, you risk missing potentially valuable emails.

Using BounceBan to Verify Emails from wallimann.biz

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 wallimann.biz:

• 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@wallimann.biz), and click the "Verify for free" button.
• Bulk Verification: To verify emails from wallimann.biz and other domains in bulk, you can 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. API reference: https://bounceban.com/public/doc/api.html

Why Choose BounceBan?

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Approximately 40-50% of business emails are catchalls, which are not verifiable by other services. BounceBan can accurately verify over 80% of these 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.

FAQs

General FAQs about Verifying Catchall Risky Emails from wallimann.biz

1. What is a catchall email? A catchall email is an email address that receives all emails sent to non-existent email addresses within a domain.
2. Why is verifying catchall emails challenging? Verifying catchall emails is challenging because traditional verification services may not work due to email security gateways or the catchall setup.
3. What are the risks of not verifying emails at wallimann.biz? Not verifying emails at wallimann.biz can lead to a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
4. Can traditional verification services verify catchall emails? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not verify catchall emails.
5. What is the accuracy rate of BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

FAQs about BounceBan's Capabilities in Verifying Emails at wallimann.biz

1. Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
2. How fast is BounceBan's verification process? BounceBan's verification process is fast, taking only a few seconds for most emails.
3. Can I verify multiple emails at once with BounceBan? Yes, you can verify emails from wallimann.biz and other domains in bulk by uploading a CSV at https://bounceban.com/app/bulk/list.
4. Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR and does not send emails to verify emails.
5. Can I integrate BounceBan with my application? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html

FAQs about wallimann.biz

1. What is wallimann.biz? Wallimann.biz is the domain of Wallimann Konzepte & Planung GmbH, a company in the architecture and planning industry.
2. What is the email pattern distribution at wallimann.biz? The most common email pattern at wallimann.biz is john.s@wallimann.biz (24%).
3. Is wallimann.biz set to catchall? Yes, wallimann.biz is set to catchall, which means that all emails sent to non-existent email addresses within the domain will be received by the catchall email address.
4. What is the MX record for wallimann.biz? The MX record for wallimann.biz is wallimann-biz.mail.protection.outlook.com.
5. What is the industry of wallimann.biz? Wallimann.biz is in the architecture and planning industry.
6. What is the address of wallimann.biz? The address of wallimann.biz is 10 Theaterstrasse, Zurich, Switzerland.
7. Can I use traditional verification services to verify emails at wallimann.biz? No, traditional verification services may not work due to the catchall setup and email security gateways.
8. How many emails can I verify at once with BounceBan? You can verify thousands of emails concurrently with BounceBan.
9. What is the accuracy rate of BounceBan in verifying emails? BounceBan has an accuracy rate of over 97% in verifying emails.
10. Can I get support from BounceBan? Yes, you can get support from BounceBan by visiting their knowledge base at https://bounceban.tawk.help.

By using BounceBan, you can verify emails from wallimann.biz with confidence, ensuring that your email campaigns are successful and your sending reputation is protected.