Verifying email addresses from specific domains can be a challenging task, especially when dealing with catchall emails. In this blog post, we'll discuss the challenges of verifying emails from wvlluebz.de, a German real estate company, and how BounceBan can help.
About wvlluebz.de
wvlluebz.de is the domain of Wohnungs- u. Verwaltungs GmbH Lübz, a real estate company based in Lübz, Mecklenburg-Vorpommern, Germany. The company's email domain is set up as a catchall, which means that any email sent to a non-existent address will still be received by the company's mail server.
Challenges of Verifying Emails from wvlluebz.de
Verifying emails from wvlluebz.de can be difficult due to several reasons:
- Catchall Email: wvlluebz.de is set up as a catchall, which makes it challenging for traditional verification services to verify emails. Simple SMTP tests used by services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work.
- Email Security Gateways: There is no information on whether wvlluebz.de uses email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If they do, it will make verification even more challenging.
- No Bounce Message: wvlluebz.de may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby not work.
Risks of Not Verifying Emails from wvlluebz.de
Not verifying emails from wvlluebz.de can lead to several issues:
- High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
- Risky Emails: Other services may leave most emails at wvlluebz.de as risky, leaving you uncertain about how to handle them. If you keep the emails, you risk seeing a high bounce; if you delete all of them, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails from wvlluebz.de
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 wvlluebz.de:
- Create a Free Account: Go to BounceBan.com and create a free account.
- Verify Individual Emails: Go to the BounceBan dashboard (https://bounceban.com/app/verify), enter the email for verification (e.g., xxx@wvlluebz.de), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Verify Emails in Bulk: To verify emails from wvlluebz.de and other domains in bulk, upload a CSV at https://bounceban.com/app/bulk/list.
- Integrate via API: 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 that can accurately verify catchall emails, including those behind Email Security Gateways. Approximately 40-50% of business emails are catchalls, which are not verifiable by other services. BounceBan verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy. Verification is fast, taking only a few seconds for most emails, and is completely compliant with GDPR.
FAQs
General FAQs
- What is a catchall email? A catchall email is an email address that receives all emails sent to a specific domain, even if the email address doesn't exist.
- Why are catchall emails challenging to verify? Catchall emails are challenging to verify because traditional verification services can't distinguish between valid and invalid emails.
- What is the difference between a catchall email and a regular email? A catchall email receives all emails sent to a domain, whereas a regular email only receives emails sent to a specific address.
- Can other services verify catchall emails? No, services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter can't verify catchall emails.
- Is BounceBan the only service that can verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
BounceBan FAQs
- How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.
- Is BounceBan fast? Yes, verification is fast, taking only a few seconds for most emails.
- Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
- Is BounceBan GDPR compliant? Yes, BounceBan is completely compliant with GDPR.
- How accurate is BounceBan? BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
wvlluebz.de FAQs
- What is wvlluebz.de? wvlluebz.de is the domain of Wohnungs- u. Verwaltungs GmbH Lübz, a real estate company based in Lübz, Mecklenburg-Vorpommern, Germany.
- Is wvlluebz.de a catchall domain? Yes, wvlluebz.de is set up as a catchall domain.
- What is the most common email pattern at wvlluebz.de? The most common email pattern at wvlluebz.de is johns@wvlluebz.de (27%).
- Can I use BounceBan to verify emails from wvlluebz.de? Yes, BounceBan is the only service that can reliably verify catchall emails from wvlluebz.de.
- What is the industry of wvlluebz.de? wvlluebz.de is a real estate company.
- Where is wvlluebz.de based? wvlluebz.de is based in Lübz, Mecklenburg-Vorpommern, Germany.
- What is the MX record for wvlluebz.de? The MX record for wvlluebz.de is wvlluebz-de.mail.protection.outlook.com.
- Can I use Scrubby to verify emails from wvlluebz.de? No, Scrubby verifies emails by sending emails, which may not work for catchall domains like wvlluebz.de.
- Is BounceBan the only service that can verify emails behind Email Security Gateways? Yes, BounceBan is the only service capable of reliably verifying emails behind Email Security Gateways.
- How does BounceBan verify emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying emails.
By using BounceBan, you can accurately verify emails from wvlluebz.de and other domains, ensuring that your email list is up-to-date and reducing the risk of high bounce rates and damaged sending reputations.