Verifying emails from a specific domain like zerzuben.com can be a daunting task, especially when dealing with catchall emails. In this blog post, we'll explore the challenges of verifying emails from zerzuben.com, the risks of not verifying them, and how BounceBan can help.
About Zerzuben.com
Zerzuben Touristik is a hospitality company based in Brig, Valais, Switzerland. They operate on the domain zerzuben.com, which uses a catchall email setup. This means that emails sent to non-existent addresses will still be accepted by the mail server, making it difficult to verify the authenticity of email addresses.
Challenges of Verifying Emails from Zerzuben.com
Verifying emails from zerzuben.com can be challenging due to several reasons:
- Email Security Gateways (ESG): Zerzuben.com 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: Zerzuben.com uses a catchall email setup, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter will not work.
- Lack of Bounce Messages: Zerzuben.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 from Zerzuben.com
Not verifying emails from zerzuben.com can lead to several risks:
- High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and lower delivery rates, open rates, and click rates.
- Risky Emails: Other services may leave most emails at zerzuben.com as risky, leaving you unsure of how to deal with them. If you keep the emails, you risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails from Zerzuben.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 zerzuben.com:
- 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@zerzuben.com), and click the "Verify for free" button.
- Bulk Verification: To verify emails from zerzuben.com 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 via the APIs. API reference: https://bounceban.com/public/doc/api.html
Why Choose BounceBan?
- Accuracy: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Speed: BounceBan verification is fast, taking only a few seconds for most emails.
- Compliance: BounceBan uses an AI-fine-tuned with lots of signals to accurately verify all emails, including catchall emails, without sending actual emails, making it GDPR compliant.
FAQs
General FAQs about Verifying Catchall Risky Emails from Zerzuben.com
What is a catchall email? A catchall email is an email address that accepts all emails sent to a specific domain, even if the email address does not exist.
Why is verifying catchall emails challenging? Verifying catchall emails is challenging because traditional verification services cannot verify them using simple SMTP tests.
What is the risk of not verifying emails from zerzuben.com? The risk of not verifying emails from zerzuben.com is a high bounce rate, damaging your sending reputation, and lower delivery rates, open rates, and click rates.
How can I verify emails from zerzuben.com? You can verify emails from zerzuben.com using BounceBan, which is capable of verifying catchall emails and emails behind Email Security Gateways.
What is the accuracy rate of BounceBan? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
FAQs about How BounceBan Can Help Verify Emails at Zerzuben.com
Can BounceBan verify catchall emails from zerzuben.com? Yes, BounceBan is capable of verifying catchall emails from zerzuben.com.
How does BounceBan verify emails from zerzuben.com? BounceBan uses an AI-fine-tuned with lots of signals to accurately verify all emails, including catchall emails, without sending actual emails.
What is the speed of BounceBan verification? BounceBan verification is fast, taking only a few seconds for most emails.
Is BounceBan GDPR compliant? Yes, BounceBan is GDPR compliant as it does not send actual emails to verify emails.
Can I integrate BounceBan with my existing system? Yes, you can integrate BounceBan with your existing system using APIs.
FAQs about Zerzuben.com
What is Zerzuben.com? Zerzuben.com is a domain used by Zerzuben Touristik, a hospitality company based in Brig, Valais, Switzerland.
What is the industry of Zerzuben.com? The industry of Zerzuben.com is hospitality.
What is the address of Zerzuben.com? The address of Zerzuben.com is Brig, Valais, Switzerland.
What is the MX record of Zerzuben.com? The MX record of Zerzuben.com is zerzuben-com.mail.protection.outlook.com.
What is the most common email pattern at Zerzuben.com? The most common email pattern at Zerzuben.com is johnsmith@zerzuben.com (18%), followed by j.smith@zerzuben.com (13%).
Does Zerzuben.com use a catchall email setup? Yes, Zerzuben.com uses a catchall email setup.
What is the domain of Zerzuben.com? The domain of Zerzuben.com is zerzuben.com.
What is the company behind Zerzuben.com? The company behind Zerzuben.com is Zerzuben Touristik.
What is the email pattern distribution at Zerzuben.com? The email pattern distribution at Zerzuben.com is johnsmith@zerzuben.com (18%), j.smith@zerzuben.com (13%).
Can I use BounceBan to verify emails from Zerzuben.com? Yes, you can use BounceBan to verify emails from Zerzuben.com.