Verifying email addresses is a crucial step in maintaining a healthy email list and avoiding bounces. However, verifying emails at zielback.com can be challenging due to the domain's catchall setup and potential use of email security gateways (ESG). In this blog post, we'll explore the challenges of verifying emails at zielback.com and how BounceBan can help.
About zielback.com
ZIELBACK GmbH is a company based in Straelen, North Rhine-Westphalia, Germany. The company uses the domain zielback.com for its email communication. A significant aspect of zielback.com is that it uses a catchall email setup, which can make email verification more complex.
Challenges of Verifying Emails at zielback.com
Verifying emails at zielback.com can be challenging due to the following reasons:
- Catchall setup: zielback.com uses a catchall setup, which means that simple SMTP tests used by traditional verification services may not work.
- Email Security Gateways (ESG): There is no information on whether zielback.com uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos. If they do, it will make email verification even more challenging.
- Lack of bounce messages: zielback.com 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 at zielback.com
Not verifying emails at zielback.com can result in:
- High bounce rates: If you don't verify emails, your list will be outdated, and you'll risk seeing a high bounce rate, damaging your sending reputation.
- Lower delivery rates: A high bounce rate can lead to lower delivery rates, open rates, and click rates.
- Account restrictions: If the bounce rate is too high, your email service providers may restrict your account.
Using BounceBan to Verify Emails at zielback.com
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 zielback.com:
- Individual verifications: 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@zielback.com), and click the "Verify for free" button.
- Bulk verifications: Upload a CSV file at https://bounceban.com/app/bulk/list to verify emails from zielback.com and other domains in bulk.
- API integration: Integrate BounceBan's API (API reference: https://bounceban.com/public/doc/api.html) for seamless verification.
Why Choose BounceBan?
BounceBan is the best choice for verifying emails at zielback.com because:
- Catchall email verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Fast verification: BounceBan verifies emails in a few seconds, and you can verify thousands of emails concurrently.
- Compliance with GDPR: BounceBan never sends an email to verify the email address, making it fully compliant with GDPR.
FAQs about Verifying Emails at zielback.com
General FAQs
What is a catchall email? A catchall email is an email address that catches all emails sent to a domain that doesn't have a specific mailbox.
Why is verifying catchall emails challenging? Verifying catchall emails is challenging because traditional verification services may not work due to the catchall setup.
What is an Email Security Gateway (ESG)? An ESG is a security system that filters incoming emails to protect against spam and malware.
Can traditional verification services verify emails at zielback.com? No, traditional verification services may not work due to the catchall setup and potential use of ESGs.
What is the risk of not verifying emails at zielback.com? Not verifying emails can result in high bounce rates, damaging your sending reputation and leading to lower delivery rates, open rates, and click rates.
BounceBan FAQs
Can BounceBan verify catchall emails? Yes, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
How does BounceBan verify emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy.
Is BounceBan compliant with GDPR? Yes, BounceBan never sends an email to verify the email address, making it fully compliant with GDPR.
How fast is BounceBan's verification process? BounceBan verifies emails in a few seconds, and you can verify thousands of emails concurrently.
Can I integrate BounceBan's API into my application? Yes, you can integrate BounceBan's API (API reference: https://bounceban.com/public/doc/api.html) for seamless verification.
zielback.com FAQs
What is the domain of ZIELBACK GmbH? The domain is zielback.com.
Is zielback.com a catchall domain? Yes, zielback.com is a catchall domain.
What is the most common email pattern at zielback.com? The most common email pattern is js@zielback.com (30%).
What are the MX records for zielback.com? The MX records are zielback-com.mail.protection.outlook.com, mail2.zielback.com, mail.zielback.com, and mxlb.ispgateway.de.
What is the industry of ZIELBACK GmbH? The industry is not specified.
What is the address of ZIELBACK GmbH? The address is Straelen, North Rhine-Westphalia, Germany.
Can I use BounceBan to verify emails at zielback.com? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
How many emails can I verify concurrently with BounceBan? You can verify thousands of emails concurrently with BounceBan.
Is BounceBan's verification process fast? Yes, BounceBan verifies emails in a few seconds.
Can I get support from BounceBan? Yes, BounceBan has a detailed knowledge base (https://bounceban.tawk.help) and provides support to its users.
By using BounceBan to verify emails at zielback.com, you can ensure a healthy email list and avoid bounces. Try BounceBan today and see the difference for yourself!