Verifying email addresses is an essential step in maintaining a healthy email list, especially when dealing with catchall emails. In this article, we'll explore the challenges of verifying emails from uszcn.com, a domain that uses catchall emails, and how BounceBan can help overcome these challenges.
About uszcn.com
uszcn.com is a domain that uses catchall emails, making it challenging to verify email addresses. A catchall email is a mailbox that receives all emails sent to a domain, even if the email address does not exist. This setup can make it difficult for traditional email verification services to accurately verify email addresses.
Challenges of Verifying Emails at uszcn.com
Verifying emails at uszcn.com can be challenging due to several reasons:
- Email Security Gateways (ESGs): uszcn.com may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out unwanted emails. These gateways can make simple SMTP tests fail, making it difficult for traditional verification services to verify email addresses.
- Catchall Emails: uszcn.com uses catchall emails, which can make it challenging for traditional verification services to accurately verify email addresses. Simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify catchall emails.
- No Bounce Messages: uszcn.com may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby not work.
Risks of Not Verifying Emails at uszcn.com
Not verifying emails at uszcn.com can lead to several risks:
- Risky Emails: Other services may leave most emails at uszcn.com as risky, making it difficult to decide what to do with them. If you keep the emails, you may risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
- Outdated Lists: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.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 from uszcn.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 uszcn.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
xxx@uszcn.com, and click the "Verify for free" button. BounceBan provides unlimited free single verifications. - Bulk Verification: To verify emails from uszcn.com and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- API Integration: If you're a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html.
Why BounceBan?
BounceBan has several advantages over traditional verification services:
- Accurate Verification: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Fast 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.
- GDPR Compliance: BounceBan never has to actually send an email to verify the email, making it completely in compliance with GDPR.
- Advanced AI: BounceBan leverages advanced AI to recognize patterns and enhance accuracy.
FAQs
- What is a catchall email? A catchall email is a mailbox that receives all emails sent to a domain, even if the email address does not exist.
- Why is it challenging to verify catchall emails? Catchall emails can make it challenging for traditional verification services to accurately verify email addresses.
- What are the risks of not verifying catchall emails? Not verifying catchall emails can lead to a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- What is the accuracy rate of BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Can BounceBan verify emails from uszcn.com? Yes, BounceBan can verify emails from uszcn.com.
- How does BounceBan verify emails from uszcn.com? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying emails from uszcn.com.
- Can BounceBan verify catchall emails from uszcn.com? Yes, BounceBan can verify catchall emails from uszcn.com.
- What is the success rate of BounceBan in verifying emails from uszcn.com? BounceBan has a high success rate in verifying emails from uszcn.com, with an accuracy rate of 97%+.
- Can I integrate BounceBan with my application to verify emails from uszcn.com? Yes, you can easily integrate BounceBan with your application using APIs.
- What is the domain of uszcn.com? The domain of uszcn.com is uszcn.com.
- Does uszcn.com use catchall emails? Yes, uszcn.com uses catchall emails.
- What is the most common email pattern used by uszcn.com?
The most common email pattern used by uszcn.com is
john.smith@uszcn.com. - What are the MX records of uszcn.com?
The MX records of uszcn.com are
mxbiz1.qq.comandmxbiz2.qq.com. - What industry does uszcn.com operate in? uszcn.com operates in [industry].
- What is the address of uszcn.com? The address of uszcn.com is [address].
- What is the email pattern distribution of uszcn.com?
The email pattern distribution of uszcn.com is
john.smith@uszcn.com(29%),j.smith@uszcn.com(23%),johnsmith@uszcn.com(8%), andjohns@uszcn.com(6%). - Can I use traditional verification services to verify emails from uszcn.com? No, traditional verification services may not be able to accurately verify emails from uszcn.com due to its use of catchall emails and Email Security Gateways.
- How does uszcn.com handle bounce messages? uszcn.com may not always return a bounce message even if you send a test message to an invalid email address.
- Can I use BounceBan to verify emails from uszcn.com in bulk? Yes, you can use BounceBan to verify emails from uszcn.com in bulk by uploading a CSV file.