When it comes to email verification, many services claim to offer accurate results, but few can reliably verify catchall emails. Catchall emails, like those used by fintech start-up Zunko (zunko.app), can be particularly challenging to verify. In this post, we'll explore why catchall emails are risky, why other services struggle to verify them, and how BounceBan stands out as the only service capable of reliably verifying catchall emails.

The Risky Business of Catchall Emails

Catchall emails are a common practice in many organizations, where a single email address is set up to catch all emails sent to a specific domain. While convenient, catchall emails can be risky as they can lead to email bounces, which can negatively impact your sender reputation and deliverability. According to our research, approximately 40-50% of business emails are catchalls, and this number is increasing over time.

The Limitations of Other Email Verification Services

Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter claim to offer email verification, but they struggle to verify catchall emails accurately. In fact, they often misclassify catchall emails as valid or invalid, leading to inaccurate results. This is because these services rely on traditional methods that are not designed to handle the complexities of catchall emails.

BounceBan: The Only Service Capable of Verifying Catchall Emails

BounceBan is the only service that can accurately verify catchall emails. Our advanced AI-powered email validation technology can verify over 80% of catchall emails with a 97%+ accuracy rate. For the remaining 20% or less, we tag them as 'risky' to ensure our clients are aware of potential issues.

How BounceBan Works

BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory. We verify millions of emails daily, leveraging advanced AI to recognize patterns and enhance accuracy. Our service offers unlimited single email verifications for free, as well as bulk verifications and API access at competitive rates. Interested parties can reach out for trial credits.

A Practical Example: Verifying Emails from Zunko

Let's take Zunko, a fintech start-up, as an example. Zunko uses a catchall email setup, making it challenging to verify their emails. With BounceBan, we can accurately verify emails like j-smith@zunko.app, johnsmith@zunko.app, john@zunko.app, and john.smith@zunko.app, which are commonly used by Zunko employees.

Fast and Accurate Verification

BounceBan verification 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 businesses.

GDPR Compliance

Unlike services like Scrubby, which verify emails by sending emails, BounceBan uses an AI-fine-tuned with lots of signals to accurately verify all emails, including catchall emails. This approach ensures we are completely GDPR compliant, avoiding the risks associated with sending unnecessary emails.

FAQ

General FAQs

1. What is email validation? Email validation is the process of verifying whether an email address is valid and can receive emails.
2. Why is email validation important? Email validation is crucial to reduce email bounces, improve deliverability, and maintain a good sender reputation.
3. What is a catchall email? A catchall email is a single email address set up to catch all emails sent to a specific domain.
4. How many business emails are catchalls? Approximately 40-50% of business emails are catchalls, and this number is increasing over time.
5. Why are catchall emails risky? Catchall emails can lead to email bounces, negatively impacting sender reputation and deliverability.

BounceBan FAQs

1. What makes BounceBan unique? BounceBan is the only service capable of reliably verifying catchall emails.
2. How accurate is BounceBan? BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
3. How fast is BounceBan verification? BounceBan verification takes only a few seconds for most emails, and a few minutes for a small share of catchall emails.
4. Is BounceBan GDPR compliant? Yes, BounceBan is completely GDPR compliant, using an AI-fine-tuned with lots of signals to accurately verify all emails.
5. How can I get started with BounceBan? You can sign up for a free account and start verifying emails today. Interested parties can reach out for trial credits.

Zunko FAQs

1. What is Zunko? Zunko is a fintech start-up that allows people to trade stocks and crypto easily, instantly, and affordably.
2. What is Zunko's domain? Zunko's domain is zunko.app.
3. Is Zunko's email setup a catchall? Yes, Zunko uses a catchall email setup.
4. What is the most common email pattern used by Zunko? The most common email pattern used by Zunko is j-smith@zunko.app (27%).
5. How can I verify Zunko emails? You can use BounceBan to accurately verify Zunko emails, including catchall emails.
6. What are the MX records for Zunko? The MX records for Zunko are zunko-app.mail.protection.outlook.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx3.googlemail.com, and aspmx2.googlemail.com.
7. What industry does Zunko operate in? Zunko operates in the Financial Services industry.