Verifying emails from zekerzo.nl can be a daunting task, especially when dealing with catchall emails. Traditional email verification services often struggle to verify emails from this domain, leaving you with a list of unverified emails that can harm your sending reputation. In this blog post, we will explore the challenges of verifying emails from zekerzo.nl, the risks of not verifying them, and how BounceBan can help you verify catchall emails with ease.
About zekerzo.nl
zekerzo.nl is a company in the education management industry, based in the Netherlands. Their email domain is set to catchall, which means that any email sent to a non-existent email address will still be accepted by the server. This can make it challenging to verify email addresses using traditional methods.
Challenges of Verifying Emails from zekerzo.nl
Verifying emails from zekerzo.nl can be challenging due to several reasons:
- Email Security Gateways: zekerzo.nl may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. These gateways can make simple SMTP tests fail, making it difficult to verify email addresses.
- Catchall Emails: zekerzo.nl's email domain is set to catchall, which means that simple SMTP tests used by traditional verification services will not work.
- No Bounce Message: zekerzo.nl 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 from zekerzo.nl
Not verifying emails from zekerzo.nl can lead to several risks, including:
- High Bounce Rate: If you don't verify emails, your list will be outdated, and you may end up with a high bounce rate, damaging your sending reputation.
- Lower Delivery Rate, Open Rate, and Click Rate: A high bounce rate can lead to a lower delivery rate, open rate, and click rate.
- Account Restriction: If the bounce rate is too high, your email service provider may restrict your account.
How to Use BounceBan to Verify Emails from zekerzo.nl
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 zekerzo.nl:
- Create a Free Account: Create a free account at https://bounceban.com/.
- Verify Individual Emails: Go to the BounceBan dashboard https://bounceban.com/app/verify and enter the email for verification, e.g., xxx@zekerzo.nl, and click the "Verify for free" button.
- Verify Emails in Bulk: To verify emails from zekerzo.nl and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- Integrate via API: If you are a developer, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html.
- Detailed Knowledge Base: Detailed knowledge base is here: https://bounceban.tawk.help.
Why BounceBan is the Best Choice
BounceBan is the best choice for verifying emails from zekerzo.nl because:
- 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.
- Compliance with GDPR: BounceBan never sends an email to verify the email, making it completely in compliance with GDPR.
FAQs
General FAQs about Verifying Catchall Risky Emails from zekerzo.nl
What is a catchall email? A catchall email is an email address that accepts all emails sent to a domain, even if the email address does not exist.
Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they do not return a bounce message, making it challenging to determine if the email address is valid or not.
What is the risk of not verifying catchall emails? The risk of not verifying catchall emails is that you may end up with a high bounce rate, damaging your sending reputation.
How can I verify catchall emails from zekerzo.nl? You can use BounceBan to verify catchall emails from zekerzo.nl.
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 How BounceBan Can Help in Verifying Emails at zekerzo.nl
Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan can verify emails behind Email Security Gateways.
How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.
Can I verify emails from zekerzo.nl in bulk using BounceBan? Yes, you can verify emails from zekerzo.nl and other domains in bulk using BounceBan.
Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR.
How fast is BounceBan verification? BounceBan verification is fast, taking only a few seconds for most emails.
FAQs about zekerzo.nl
What is the industry of zekerzo.nl? zekerzo.nl is in the education management industry.
What is the domain of zekerzo.nl? The domain of zekerzo.nl is zekerzo.nl.
Is zekerzo.nl's email domain set to catchall? Yes, zekerzo.nl's email domain is set to catchall.
What is the most common email pattern at zekerzo.nl? The most common email pattern at zekerzo.nl is john@zekerzo.nl (29%).
What is the MX record of zekerzo.nl? The MX record of zekerzo.nl is zekerzo-nl.mail.protection.outlook.com.
Where is zekerzo.nl based? zekerzo.nl is based in the Netherlands.
What is the service that can verify the email address at zekerzo.nl? The service that can verify the email address at zekerzo.nl is BounceBan.
What is the email pattern distribution at zekerzo.nl? The email pattern distribution at zekerzo.nl is john@zekerzo.nl (29%), john.s@zekerzo.nl (19%), johnsmith@zekerzo.nl (12%).
Can I use traditional email verification services to verify emails from zekerzo.nl? No, traditional email verification services may not work for verifying emails from zekerzo.nl due to its catchall domain and potential Email Security Gateways.
How can I get more information about verifying emails from zekerzo.nl? You can get more information about verifying emails from zekerzo.nl by visiting BounceBan's knowledge base.
By using BounceBan to verify emails from zekerzo.nl, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your sending reputation.