Verifying email addresses is a crucial step in maintaining a healthy email list and ensuring that your email campaigns reach their intended recipients. However, verifying emails from certain domains can be challenging, especially when they use email security gateways or are set up as catchall emails. In this blog post, we will explore the challenges of verifying emails from zacco.se and how BounceBan can help overcome these challenges.
About zacco.se
Zacco.se is a Swedish company that provides intellectual property services, including patent, trademark, and design services. The company has a strong presence in the Nordic region and offers a range of services to help businesses protect their intellectual property.
Challenges of Verifying Emails from zacco.se
Verifying emails from zacco.se can be challenging due to several reasons:
- Email Security Gateways: There is no information yet about whether zacco.se uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos. If they do, it may make simple SMTP tests fail, making it difficult to verify emails.
- Catchall Emails: zacco.se may be set up as a catchall domain, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails are a common setup for companies, and approximately 40-50% of business emails are catchalls, which are not verifiable by other services.
- No Bounce Message: zacco.se may not always return a bounce message even if you send test messages to an invalid email address at that domain, making services like Scrubby not work.
Risks of Not Verifying Emails from zacco.se
Not verifying emails from zacco.se can lead to several risks:
- High Bounce Rate: If you don't verify emails, your list will be outdated, and you may see a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Risky Emails: Other services may leave most emails at zacco.se as risky, so you don't know how to deal with it. If you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing the potentially valuable valid emails.
How to Verify Emails from zacco.se using 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 zacco.se:
- Step-by-Step Guide: 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@zacco.se), and click the Verify for free button. BounceBan provides unlimited free single verifications.
- Bulk Verification: To verify emails from zacco.se 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 is available at https://bounceban.com/public/doc/api.html.
- Detailed Knowledge Base: For more information, check out BounceBan's knowledge base at https://bounceban.tawk.help.
Benefits of Using BounceBan
BounceBan offers several benefits when verifying emails from zacco.se:
- High Accuracy Rate: 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 has to actually send an email to verify the email, making it completely compliant with GDPR.
Frequently Asked Questions
General FAQs
- What is a catchall email? A catchall email is a setup where all emails sent to a specific domain are forwarded to a single email address, making it challenging to verify.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because simple SMTP tests used by traditional verification services may not work.
- What is an email security gateway? An email security gateway is a system that filters incoming emails to protect against spam and malware.
- What is the risk of not verifying emails from zacco.se? The risk of not verifying emails from zacco.se is a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- How does BounceBan verify emails from zacco.se? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify emails from zacco.se with a high accuracy rate.
BounceBan FAQs
- How accurate is BounceBan in verifying emails from zacco.se? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How long does it take to verify an email using BounceBan? BounceBan verification is fast, taking only a few seconds for most emails.
- Can I integrate BounceBan with my existing system? Yes, you can easily integrate BounceBan via the APIs.
- Is BounceBan compliant with GDPR? Yes, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.
- What is the knowledge base for BounceBan? The knowledge base for BounceBan is available at https://bounceban.tawk.help.
zacco.se FAQs
- What is the domain of zacco.se? The domain of zacco.se is zacco.se.
- Is zacco.se a catchall domain? Yes, zacco.se may be set up as a catchall domain.
- What is the most common email pattern at zacco.se? The most common email pattern at zacco.se is j.smith@zacco.se (24%).
- What is the industry of zacco.se? The industry of zacco.se is intellectual property services.
- What is the address of zacco.se? The address of zacco.se is not publicly available.
- What are the MX records of zacco.se? The MX records of zacco.se are zacco-com.mx1.comendosystems.com and zacco-com.mx2.comendosystems.net.
- Can I verify emails from zacco.se using traditional verification services? No, traditional verification services may not work due to the challenges mentioned above.
- How does BounceBan verify emails from zacco.se? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify emails from zacco.se with a high accuracy rate.
- Can I verify emails from zacco.se in bulk? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from zacco.se in bulk.
- What is the success rate of BounceBan in verifying catchall emails? The success rate of BounceBan in verifying catchall emails is on a consistent upward trajectory, with a 97%+ accuracy rate.
By using BounceBan to verify emails from zacco.se, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounced emails and improving your email campaigns' overall performance.