Verifying email addresses is a crucial step in maintaining a healthy email list and avoiding bounces, which can harm your sending reputation. In this blog post, we'll focus on verifying emails from z33z.com, a domain that presents unique challenges due to its catchall setup and potential use of email security gateways.
About z33z.com
z33z.com is a domain that uses a catchall setup, which means that it can be challenging to verify email addresses using traditional methods. The domain's email pattern distribution shows that the most common pattern is js@z33z.com (29%), followed by johnsmith@z33z.com (16%), j.smith@z33z.com (13%), and js@z33z.com (5%). z33z.com's MX records are mx.z33z.com.cust.hostedemail.com.
Challenges of Verifying Emails at z33z.com
Verifying email addresses at z33z.com can be difficult due to several reasons:
- There is no information about whether z33z.com uses email security gateways (ESG) such as Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos. If it does, it can make simple SMTP tests fail.
- The catchall setup makes it difficult for traditional verification services to verify email addresses.
- Even if you send test messages to an invalid email address, z33z.com may not always return a bounce message, making it challenging for services like Scrubby to work.
Risks of Not Verifying Emails at z33z.com
Not verifying email addresses at z33z.com can lead to several risks:
- Other services may leave most emails at z33z.com as risky, leaving you unsure of how to deal with them. If you keep the emails, you risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
- If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately leading to lower delivery rates, open rates, and click rates. If the bounce rate is too high, your email service providers may restrict your account.
How to Verify Emails from z33z.com with BounceBan
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 z33z.com:
- 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@z33z.com) and click the "Verify for free" button. BounceBan provides unlimited free single verifications. - To verify emails from z33z.com 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: https://bounceban.com/public/doc/api.html.
Why Choose BounceBan?
BounceBan stands out from other verification services due to its ability to accurately verify catchall emails and emails behind Email Security Gateways. While services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails, BounceBan 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.
FAQs
General FAQs about Verifying Catchall Risky Emails from z33z.com
- What is a catchall email? A catchall email is an email address that catches all emails sent to a domain that do not match a specific email address.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they can be configured to accept all emails sent to a domain, making it challenging to determine whether an email address is valid or not.
- What is the risk of not verifying catchall emails? Not verifying catchall emails can lead to a high bounce rate, damaging your sending reputation, and ultimately leading to lower delivery rates, open rates, and click rates.
- 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.
FAQs about Using BounceBan to Verify Emails at z33z.com
- How do I verify an email address from z33z.com using BounceBan? Create a free account at BounceBan, go to the dashboard, enter the email for verification, and click the "Verify for free" button.
- Can I verify multiple emails from z33z.com at once using BounceBan? Yes, you can upload a CSV file to verify multiple emails from z33z.com and other domains in bulk.
- Is BounceBan's verification process fast? Yes, BounceBan's verification process is fast, taking only a few seconds for most emails.
- Can I integrate BounceBan into my application? Yes, you can integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html.
- Is BounceBan's verification process GDPR-compliant? Yes, BounceBan's verification process is GDPR-compliant, as it does not require sending emails to verify email addresses.
FAQs about z33z.com
- What is the domain of z33z.com? The domain of z33z.com is z33z.com.
- Is z33z.com a catchall domain? Yes, z33z.com is a catchall domain.
- What is the most common email pattern at z33z.com?
The most common email pattern at z33z.com is
js@z33z.com(29%). - What are the MX records of z33z.com?
The MX records of z33z.com are
mx.z33z.com.cust.hostedemail.com. - What industry does z33z.com operate in? The industry of z33z.com is not specified.
- What is the address of z33z.com? The address of z33z.com is not specified.
- Can I use BounceBan to verify emails from z33z.com? Yes, you can use BounceBan to verify emails from z33z.com.
- How accurate is BounceBan in verifying emails from z33z.com? BounceBan can accurately verify over 80% of emails from z33z.com with a 97%+ accuracy rate.
- What is the bounce rate of z33z.com? The bounce rate of z33z.com is not specified.
- Can I use BounceBan to verify emails from other domains? Yes, you can use BounceBan to verify emails from other domains, not just z33z.com.
By using BounceBan to verify emails from z33z.com, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounces and improving your sending reputation.