Introduction

In the world of email marketing and sales, verifying email addresses is crucial to ensure the accuracy and effectiveness of your campaigns. However, verifying emails from certain domains can be challenging, especially when it comes to catchall emails. In this blog post, we will explore the challenges of verifying emails from the domain zer.gr and how BounceBan can help overcome these challenges.

About zer.gr

zer.gr is a domain that poses unique challenges when it comes to verifying email addresses. With a significant proportion of catchall emails, traditional email verification services may struggle to accurately verify these emails. Additionally, zer.gr may use email security gateways (ESGs) that make simple SMTP tests fail, further complicating the verification process.

Challenges of Verifying Emails at zer.gr

Verifying emails at zer.gr can be challenging due to several reasons:

• Catchall Emails: zer.gr is set to catchall, which means that traditional verification services may not be able to verify these emails accurately.
• Email Security Gateways (ESGs): zer.gr may use ESGs, such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
• No Bounce Messages: Even if you send test messages to an invalid email address at zer.gr, it may not always return a bounce message, making it difficult for traditional verification services to verify these emails.

Risks of Not Verifying Emails at zer.gr

Not verifying emails at zer.gr can lead to several risks, including:

• High Bounce Rates: If you don't verify emails, your list will be outdated, resulting in high bounce rates, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
• Risky Emails: Other services may leave most emails at zer.gr 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 zer.gr

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how you can use BounceBan to verify emails from zer.gr:

• 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@zer.gr), and click the Verify for free button.
• Bulk Verification: To verify emails from zer.gr and other domains in bulk, 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 ideal choice for verifying emails from zer.gr and other domains because:

• Catchall Email Verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
• Fast Verification: BounceBan verification is fast, taking only a few seconds for most emails.
• GDPR Compliance: BounceBan never has to actually send an email to verify the email, making it completely GDPR compliant.

FAQs

General FAQs about Verifying Catchall Emails from zer.gr

1. What is a catchall email? A catchall email is an email address that receives all emails sent to a domain that do not match a specific email address.
2. Why are catchall emails challenging to verify? Catchall emails are challenging to verify because traditional verification services may not be able to accurately verify these emails.
3. Can BounceBan verify catchall emails? Yes, BounceBan is capable of accurately verifying catchall emails with a 97%+ accuracy rate.
4. What is the risk of not verifying catchall emails? Not verifying catchall emails can lead to high bounce rates, damaging your sending reputation and lowering your delivery rate, open rate, and click rate.
5. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.

FAQs about BounceBan

1. Is BounceBan free to use? Yes, BounceBan offers unlimited free single verifications.
2. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV to verify emails in bulk using BounceBan.
3. Does BounceBan have an API? Yes, BounceBan has an API that developers can use to integrate with their applications.
4. Is BounceBan GDPR compliant? Yes, BounceBan is GDPR compliant because it never has to actually send an email to verify the email.
5. What is the accuracy rate of BounceBan? BounceBan has an accuracy rate of 97%+ in verifying catchall emails.

FAQs about zer.gr

1. What is the domain of zer.gr? The domain of zer.gr is zer.gr.
2. Is zer.gr set to catchall? Yes, zer.gr is set to catchall.
3. What is the most common email pattern at zer.gr? The most common email pattern at zer.gr is jsmith@zer.gr (25%).
4. What are the MX records for zer.gr? The MX records for zer.gr are zer.gr.
5. What industry does zer.gr belong to? The industry of zer.gr is not specified.

By using BounceBan to verify emails from zer.gr, you can ensure the accuracy and effectiveness of your email campaigns, while minimizing the risks associated with unverified emails.