The Challenge of Verifying Emails from whats.ws

whats.ws, an information technology and services company based in Rio de Janeiro, Brazil, presents a unique challenge when it comes to verifying email addresses. As a company, whats.ws uses a catchall email system, which means that all emails sent to non-existent addresses within the domain are still accepted by the server. This makes it difficult for traditional email verification services to accurately verify email addresses.

The Risks of Not Verifying Emails

Not verifying emails from whats.ws can lead to a high bounce rate, damaging your sending reputation and resulting in a lower delivery rate, open rate, and click rate. If the bounce rate is too high, your email service providers may restrict your account. Moreover, not verifying emails can lead to outdated lists, which can negatively impact your marketing campaigns.

The Limitations of Traditional Email Verification Services

Traditional email verification services, such as Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter, are unable to accurately verify catchall emails. These services use simple SMTP tests, which can fail when the domain uses email security gateways (ESGs) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. Additionally, these services may not be able to verify emails that do not return a bounce message, even when sent to an invalid email address.

Introducing BounceBan: The Solution to Verifying Emails from whats.ws

BounceBan is the only email verification service capable of reliably verifying catchall emails and emails behind Email Security Gateways. With BounceBan, you can verify individual emails or bulk upload a CSV file to verify multiple emails at once. As a developer, you can also easily integrate BounceBan's API into your application.

How to Verify Emails from whats.ws using BounceBan

To verify an individual email from whats.ws, follow these steps:

1. Create a free account at https://bounceban.com/.
2. Go to the BounceBan dashboard https://bounceban.com/app/verify.
3. Enter the email address you want to verify (e.g., xxx@whats.ws) and click the "Verify for free" button.

To verify multiple emails from whats.ws, you can upload a CSV file at https://bounceban.com/app/bulk/list.

Why Choose BounceBan?

• BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
• Services such as Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
• Approximately 40-50% (increasing over time) of business emails are catchalls, which are not verifiable by other services. BounceBan can accurately verify over 80% of these emails with a 97%+ accuracy rate.
• BounceBan's 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.
• BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.

FAQs

General FAQs about Verifying Catchall Risky Emails from whats.ws

1. 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.
2. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they do not return a bounce message, even when sent to an invalid email address.
3. What is an Email Security Gateway (ESG)? An ESG is a security system that filters incoming emails to prevent spam and phishing attacks.
4. Can traditional email verification services verify catchall emails? No, traditional email verification services are unable to accurately verify catchall emails.
5. Why is it important to verify emails from whats.ws? Verifying emails from whats.ws is important to prevent high bounce rates, which can damage your sending reputation and result in lower delivery rates, open rates, and click rates.

FAQs about BounceBan and Verifying Emails from whats.ws

1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.
2. Is BounceBan compliant with GDPR? Yes, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.
3. How fast is BounceBan's verification process? BounceBan's verification process takes only a few seconds for most emails. For a small share of catchall emails, it may take a few minutes.
4. Can I integrate BounceBan's API into my application? Yes, as a developer, you can easily integrate BounceBan's API into your application.
5. Is BounceBan the only service capable of verifying catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

FAQs about whats.ws

1. What is the domain of whats.ws? The domain of whats.ws is whats.ws.
2. Is whats.ws a catchall domain? Yes, whats.ws is a catchall domain, which means that all emails sent to non-existent addresses within the domain are still accepted by the server.
3. What is the most common email pattern at whats.ws? The most common email pattern at whats.ws is john.smith@whats.ws (21%).
4. What is the industry of whats.ws? The industry of whats.ws is information technology and services.
5. Where is whats.ws based? whats.ws is based in Rio de Janeiro, State of Rio de Janeiro, Brazil.
6. What are the MX records of whats.ws? The MX records of whats.ws are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com.
7. Can I use BounceBan to verify emails from whats.ws? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways, making it the ideal solution for verifying emails from whats.ws.
8. What is the email pattern distribution at whats.ws? The email pattern distribution at whats.ws is john.smith@whats.ws (21%), johns@whats.ws (15%), j.smith@whats.ws (12%), john@whats.ws (8%).
9. Can I verify multiple emails from whats.ws at once? Yes, you can upload a CSV file to verify multiple emails from whats.ws at once using BounceBan.
10. Is BounceBan's API documentation available? Yes, BounceBan's API documentation is available at https://bounceban.com/public/doc/api.html.

By using BounceBan to verify emails from whats.ws, you can ensure that your email lists are accurate and up-to-date, reducing the risk of high bounce rates and damaging your sending reputation.