Introduction to twentyci.asia

twentyci.asia is a leading company in the information technology and services industry, based in Vietnam. With a strong presence in the Asian market, twentyci.asia provides innovative solutions to its clients, leveraging cutting-edge technology to drive growth and success.

The Challenge of Verifying Emails at twentyci.asia

Verifying email addresses at twentyci.asia can be a daunting task, especially considering that the domain is set to catchall. This means that traditional email verification services may not be able to accurately verify email addresses, leading to a high risk of false positives or false negatives.

Furthermore, twentyci.asia may employ email security gateways (ESGs) such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail. Additionally, the domain may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby ineffective.

The Risks of Not Verifying Emails at twentyci.asia

Not verifying email addresses at twentyci.asia can lead to several risks, including:

• Leaving most emails as "risky," making it difficult to decide how to handle them. Keeping them may result in high bounce rates, while deleting them may lead to missing potentially valuable valid emails.
• Failing to verify emails can result in an outdated list, leading to high bounce rates, damaging your sending reputation, and ultimately affecting your delivery rate, open rate, and click rate. If the bounce rate is too high, your email service providers may restrict your account.

Using BounceBan to Verify Emails at twentyci.asia

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's a step-by-step guide to verifying individual emails from twentyci.asia using BounceBan:

1. Create a free account at https://bounceban.com/.
2. Go to the BounceBan dashboard at https://bounceban.com/app/verify.
3. Enter the email for verification, e.g., xxx@twentyci.asia, and click the "Verify for free" button. BounceBan provides unlimited free single verifications.

To verify emails from twentyci.asia and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list. If you're a developer, you can easily integrate BounceBan via the APIs. API reference is available at https://bounceban.com/public/doc/api.html.

Why BounceBan is the Best Choice for Verifying Emails at twentyci.asia

BounceBan is the only service that can accurately verify catchall emails, including those 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 overtime) of business emails are catchalls, which are not verifiable by other services. BounceBan, however, can accurately verify over 80% of these emails with a 97%+ accuracy rate. Catchall emails that cannot be verified with certainty will be tagged as "risky," accounting for about 20% or less.

BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory. It verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy.

Frequently Asked Questions

General FAQs about Verifying Catchall Risky Emails from twentyci.asia

1. What is a catchall email? A catchall email is an email address that accepts all emails sent to a specific domain, regardless of the local part (username).
2. Why are catchall emails challenging to verify? Catchall emails are challenging to verify because they can accept emails even if the local part does not exist.
3. Can traditional email verification services verify catchall emails? No, traditional email verification services are unable to accurately verify catchall emails.
4. What is the risk of not verifying catchall emails? The risk of not verifying catchall emails includes high bounce rates, damaging your sending reputation, and ultimately affecting 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, allowing it to verify catchall emails with a 97%+ accuracy rate.

FAQs about How BounceBan Can Be Helpful in Verifying Emails at twentyci.asia

1. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan is capable of verifying emails behind Email Security Gateways.
2. How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
3. Is BounceBan compliant with GDPR? Yes, BounceBan is compliant with GDPR and never sends actual emails to verify email addresses.
4. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV to verify emails in bulk using BounceBan.
5. Is BounceBan suitable for developers? Yes, BounceBan provides APIs for easy integration, making it suitable for developers.

FAQs about twentyci.asia

1. What is the industry of twentyci.asia? Information technology and services
2. Where is twentyci.asia based? Vietnam
3. What is the most common email pattern at twentyci.asia? johns@twentyci.asia (30%)
4. Does twentyci.asia use a catchall domain? Yes, twentyci.asia uses a catchall domain.
5. What is the MX record for twentyci.asia? twentyci-asia.mail.protection.outlook.com
6. Can I use BounceBan to verify emails at twentyci.asia? Yes, BounceBan is the recommended service for verifying emails at twentyci.asia.
7. How does BounceBan handle emails behind Email Security Gateways? BounceBan can accurately verify emails behind Email Security Gateways, including those used by twentyci.asia.
8. Can I get a free trial to verify emails at twentyci.asia using BounceBan? Yes, BounceBan provides unlimited free single verifications.
9. How fast is BounceBan's verification process? BounceBan's 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.
10. Can I integrate BounceBan with my CRM or marketing automation platform? Yes, BounceBan provides APIs for easy integration with CRM or marketing automation platforms.

By using BounceBan to verify emails at twentyci.asia, you can ensure a high level of accuracy and confidence in your email lists, ultimately improving your sending reputation and email marketing campaigns.