As businesses rely more heavily on email marketing and sales outreach, the importance of email verification cannot be overstated. However, there's a specific type of email that poses a significant challenge to email validation: catchall emails. In this post, we'll explore the world of catchall emails, why they're so difficult to verify, and how BounceBan stands out as the only service capable of reliably verifying these pesky emails.

The Catchall Conundrum

Catchall emails are email addresses that are set up to receive all emails sent to a specific domain, regardless of the local part (the part before the @ symbol). These emails are notoriously difficult to verify, as they don't follow traditional email patterns. In fact, approximately 40-50% of business emails are catchalls, making them a significant portion of your email list.

The Limitations of Other Services

Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter claim to offer email verification, but they're unable to accurately verify catchall emails. This is because they rely on traditional methods that don't account for the complexities of catchall emails. As a result, these services often misclassify catchall emails as valid or invalid, leading to inaccurate results.

BounceBan: The Catchall Solution

BounceBan is the only service capable of reliably verifying catchall emails. Our advanced AI-powered algorithm can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. For the remaining 20% or less, we tag them as 'risky' to ensure you're aware of potential issues.

How BounceBan Works

Our verification process is fast, taking only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes. You can verify thousands of emails concurrently, making it an efficient solution for your email list.

Unlike services like Scrubby, which verify emails by sending emails (a method that's not GDPR compliant and can lead to blacklisting), BounceBan uses AI fine-tuned with numerous signals to accurately verify all emails, including catchall emails.

Practical Example: ZSC

Let's take ZSC, an information technology and services company based in Russia, as an example. Their domain is zscomp.ru, and their email pattern distribution is:

• john.s@zscomp.ru (23%)
• john@zscomp.ru (21%)
• smith@zscomp.ru (12%)
• john@zscomp.ru (11%)

BounceBan is the only service capable of accurately verifying these emails, including catchall emails.

Frequently Asked Questions

General Email Verification and Catchall FAQs

1. What is email validation? Email validation is the process of verifying whether an email address is valid and deliverable.

2. What is a catchall email? A catchall email is an email address that receives all emails sent to a specific domain, regardless of the local part.

3. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they don't follow traditional email patterns, making it challenging to determine their validity.

4. What percentage of business emails are catchall emails? Approximately 40-50% of business emails are catchall emails.

5. Can other services verify catchall emails? No, services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to accurately verify catchall emails.

BounceBan FAQs

1. How accurate is BounceBan's email verification? BounceBan's email verification has a 97%+ accuracy rate.

2. Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails.

3. How fast is BounceBan's verification process? The verification process takes a few seconds for most emails and a few minutes for a small share of catchall emails.

4. Can I verify thousands of emails concurrently with BounceBan? Yes, you can verify thousands of emails concurrently with BounceBan.

5. Is BounceBan GDPR compliant? Yes, BounceBan is GDPR compliant, as it doesn't send emails to verify email addresses.

6. How can I get started with BounceBan? You can start by verifying single emails for free at https://bounceban.com. For bulk verifications and API access, reach out to us for competitive rates and trial credits.

7. What if I have questions or issues with BounceBan? You can contact our support team for assistance with any questions or issues you may have.

ZSC FAQs

1. What is ZSC's domain? ZSC's domain is zscomp.ru.

2. Is ZSC's email domain a catchall? Yes, ZSC's email domain is a catchall.

3. What is ZSC's most common email pattern? ZSC's most common email pattern is john.s@zscomp.ru (23%).

4. Can BounceBan verify ZSC's emails? Yes, BounceBan is the only service capable of accurately verifying ZSC's emails, including catchall emails.

5. What industry does ZSC operate in? ZSC operates in the information technology and services industry.

6. Where is ZSC based? ZSC is based in Russia.

7. What are ZSC's MX records? ZSC's MX records are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, and aspmx2.googlemail.com.