As a marketer, sales professional, or business owner, you understand the importance of maintaining a clean and accurate email list. However, verifying emails from certain domains can be a challenge, especially when dealing with catchall emails. In this blog post, we'll explore the challenges of verifying emails from zertior.com, a marketing and advertising company based in Madrid, Spain, and how BounceBan can help you overcome these obstacles.
About zertior.com
zertior.com is a marketing and advertising company that operates from its headquarters in Madrid, Spain. The company's email domain is configured to catchall, which means that any email address that doesn't exist will still be accepted by the server. This setup can make it difficult to verify email addresses from this domain using traditional verification methods.
Challenges of Verifying Emails at zertior.com
Verifying emails from zertior.com can be challenging due to several reasons:
- Email Security Gateways: There is a possibility that zertior.com uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
- Catchall Emails: Since zertior.com is configured to catchall, traditional verification services may not be able to verify email addresses from this domain.
- No Bounce Messages: Even if you send a test email to an invalid email address at zertior.com, you may not receive a bounce message, making it difficult to determine the validity of the email address.
Risks of Not Verifying Emails at zertior.com
Not verifying emails from zertior.com can lead to several risks:
- High Bounce Rate: If you don't verify emails, your list may contain invalid or non-existent email addresses, leading to a high bounce rate. This can damage your sending reputation and lower your delivery rate, open rate, and click rate.
- Risky Emails: Leaving most emails at zertior.com as risky can lead to uncertainty about how to deal with them. If you keep the emails, you risk a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails from zertior.com
BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how you can use BounceBan to verify emails from zertior.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@zertior.com), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Bulk Verification: To verify emails from zertior.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 BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
Why Choose BounceBan?
BounceBan is the most effective solution for verifying catchall emails and emails behind Email Security Gateways. Here's why:
- 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 GDPR compliant.
FAQs
General FAQs about Verifying Catchall Risky Emails from zertior.com
- What is a catchall email? A catchall email is an email address that accepts all emails sent to a specific domain, regardless of whether the email address exists or not.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because traditional verification methods may not be able to determine whether the email address exists or not.
- Can I use traditional verification services to verify catchall emails? No, traditional verification services may not be able to verify catchall emails accurately.
- 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 lowering your delivery rate, open rate, and click rate.
- How can I verify catchall emails at zertior.com? You can use BounceBan to verify catchall emails at zertior.com.
FAQs about How BounceBan Can Help Verify Emails at zertior.com
- Can BounceBan verify catchall emails at zertior.com? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- How accurate is BounceBan in verifying catchall emails? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Is BounceBan fast in verifying emails? Yes, BounceBan verification is fast, taking only a few seconds for most emails.
- Is BounceBan GDPR compliant? Yes, BounceBan never has to actually send an email to verify the email, making it completely GDPR compliant.
- Can I integrate BounceBan with my application? Yes, you can easily integrate BounceBan via the APIs.
FAQs about zertior.com
- What is zertior.com? zertior.com is a marketing and advertising company based in Madrid, Spain.
- What is the domain of zertior.com? The domain of zertior.com is zertior.com.
- Is zertior.com configured to catchall? Yes, zertior.com is configured to catchall, which means that any email address that doesn't exist will still be accepted by the server.
- What is the most common email pattern at zertior.com? The most common email pattern at zertior.com is john.smith@zertior.com (25%).
- What are the MX records for zertior.com? The MX records for zertior.com are zertior-com.mail.protection.outlook.com, smtp.zertior.com, and mx2.acens.net.
- What industry does zertior.com operate in? zertior.com operates in the marketing and advertising industry.
- What is the address of zertior.com? The address of zertior.com is 3 Plaza de la Lealtad plaza de la lealtad, 3 5ยช planta, Madrid, 28014, ES, Madrid Community of Madrid, Spain.
- Can I use BounceBan to verify emails from zertior.com? Yes, you can use BounceBan to verify emails from zertior.com.
- How do I verify emails from zertior.com using BounceBan? You can 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@zertior.com), and click the "Verify for free" button.
- Can I integrate BounceBan with my application to verify emails from zertior.com? Yes, you can easily integrate BounceBan via the APIs to verify emails from zertior.com.
By using BounceBan to verify emails from zertior.com, you can ensure that your email list is accurate and clean, reducing the risk of high bounce rates and improving your sending reputation.