As a business owner or marketer, you understand the importance of maintaining a clean and accurate email list. This is especially crucial when dealing with domains like zhengyucs.com, which can pose unique challenges when it comes to email verification. In this post, we'll explore the basics of zhengyucs.com, the challenges of verifying emails from this domain, and how BounceBan can help you overcome these obstacles.
About zhengyucs.com
Zhengyucs.com is a domain that uses a catchall email setup, which means that all emails sent to non-existent addresses within the domain will be caught by a single mailbox. This setup can make it difficult to verify email addresses using traditional methods.
Challenges of Verifying Emails at zhengyucs.com
Verifying emails at zhengyucs.com can be challenging due to several reasons:
- Email Security Gateways (ESGs): zhengyucs.com may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
- Catchall Emails: Since zhengyucs.com uses a catchall setup, simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work.
- No Bounce Messages: Even if you send test messages to an invalid email address at zhengyucs.com, the domain may not always return a bounce message, making services like Scrubby ineffective.
Risks of Not Verifying Emails at zhengyucs.com
Failing to verify emails at zhengyucs.com can lead to several issues:
- High Bounce Rates: If you don't verify emails, your list will become outdated, resulting in a high bounce rate, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
- Risky Emails: Other services may leave most emails at zhengyucs.com as risky, leaving you uncertain about how to handle them. If you keep them, you risk seeing a high bounce rate; if you delete them, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails from zhengyucs.com
BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how to use BounceBan to verify emails from zhengyucs.com:
- 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@zhengyucs.com), and click the "Verify for free" button.
- Bulk Verification: To verify emails from zhengyucs.com 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 BounceBan Stands Out
BounceBan is the only service that can accurately verify catchall emails and emails behind Email Security Gateways. Other services like 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.
FAQs
General FAQs about Verifying Catchall Risky Emails from zhengyucs.com
- What is a catchall email? A catchall email is an email address that catches all emails sent to non-existent addresses within a domain.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they don't follow traditional email patterns, making it challenging for traditional verification services to verify them.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- What are the risks of not verifying emails at zhengyucs.com? Failing to verify emails at zhengyucs.com can lead to high bounce rates, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
- How can I verify emails from zhengyucs.com in bulk? You can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from zhengyucs.com and other domains in bulk.
FAQs about How BounceBan Can Help Verify Emails at zhengyucs.com
- Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan is the only service capable of reliably verifying emails behind Email Security Gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc.
- How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Can I integrate BounceBan via APIs? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
- 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.
- Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR. It never has to actually send an email to verify the email, unlike services like Scrubby, which verify emails by sending emails.
FAQs about zhengyucs.com
- What is zhengyucs.com's email pattern distribution? The email pattern distribution is johnsmith@zhengyucs.com (25%), john.s@zhengyucs.com (18%), smithj@zhengyucs.com (15%), johnsmith@zhengyucs.com (12%).
- What is zhengyucs.com's most common email pattern? The most common email pattern is johnsmith@zhengyucs.com (25%).
- What is zhengyucs.com's domain? The domain is zhengyucs.com.
- Does zhengyucs.com use a catchall email setup? Yes, zhengyucs.com uses a catchall email setup.
- What are zhengyucs.com's MX records? The MX records are mxbiz2.qq.com and mxbiz1.qq.com.
- What is zhengyucs.com's industry? The industry is not specified.
- What is zhengyucs.com's address? The address is not specified.
- Can BounceBan verify emails from zhengyucs.com? Yes, BounceBan can verify emails from zhengyucs.com.
- How can I verify emails from zhengyucs.com for free? You can create a free account at https://bounceban.com/ and verify emails for free.
- Can I verify emails from zhengyucs.com in bulk? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from zhengyucs.com and other domains in bulk.
By using BounceBan to verify emails from zhengyucs.com, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and damaging your sending reputation.