As a leading company in the information technology and services industry, topsys.net takes pride in its innovative approach to solving complex problems. With its headquarters located in Brühl, Nordrhein-Westfalen, Germany, topsys.net has established itself as a reputable name in the industry. However, when it comes to verifying email addresses, topsys.net poses a unique challenge. In this blog post, we'll explore the difficulties of verifying emails at topsys.net and how BounceBan can help overcome these challenges.

Challenges of Verifying Emails at topsys.net

Verifying email addresses at topsys.net can be a daunting task. Here are some reasons why:

• Email Security Gateways (ESG): Although it's unclear whether topsys.net uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., it's crucial to consider the possibility. If topsys.net does use an ESG, traditional verification services may struggle to verify emails.
• Catchall Emails: topsys.net is set to catchall, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify emails. Catchall emails are a significant challenge, and most verification services are unable to accurately verify them.
• No Bounce Messages: topsys.net may not always return a bounce message even if you send a test message to an invalid email address. This makes it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at topsys.net

Not verifying emails at topsys.net can lead to significant risks, including:

• Risky Emails: Other services may leave most emails at topsys.net as risky, leaving you uncertain about how to proceed. 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• Outdated Lists and High Bounce Rates: If you don't verify emails, your list will become outdated, resulting in a high bounce rate. This can damage your sending reputation, 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.

Using BounceBan to Verify Emails at topsys.net

Fortunately, BounceBan is capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how to use BounceBan to verify emails at topsys.net:

• 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@topsys.net), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Bulk Verification: To verify emails from topsys.net and other domains in bulk, 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
• Detailed Knowledge Base: For more information, visit the BounceBan knowledge base: https://bounceban.tawk.help

Why BounceBan Stands Out

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here are some key benefits:

• Catchall Email 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.
• Compliance with GDPR: BounceBan never has to actually send an email to verify the email, unlike services like Scrubby. This makes it completely compliant with GDPR.
• Advanced AI: BounceBan leverages advanced AI to recognize patterns and enhance accuracy.

FAQs

General FAQs about Verifying Catchall Risky Emails from topsys.net

1. What is the main challenge of verifying emails at topsys.net? The main challenge is that topsys.net is set to catchall, and traditional verification services may not be able to verify emails accurately.
2. Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they require advanced verification methods that can accurately detect valid emails.
3. What happens if I don't verify emails at topsys.net? If you don't verify emails, your list will become outdated, resulting in a high bounce rate, damaging your sending reputation, and potentially leading to account restrictions.
4. How can I verify emails at topsys.net? You can use BounceBan to verify emails at topsys.net, which provides unlimited free single verifications and bulk verification options.
5. Is BounceBan the only service that can verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.

FAQs about How BounceBan Can Help Verify Emails at topsys.net

1. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy in verifying catchall emails.
2. 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.
3. How fast is BounceBan 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.
4. Can I integrate BounceBan with my existing system? Yes, you can easily integrate BounceBan with your existing system using APIs. API reference: https://bounceban.com/public/doc/api.html
5. Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR, as it never has to actually send an email to verify the email.

FAQs about Basic Information of topsys.net

1. What is the domain of topsys.net? The domain of topsys.net is topsys.net.
2. Is topsys.net set to catchall? Yes, topsys.net is set to catchall.
3. What is the most common email pattern at topsys.net? The most common email pattern at topsys.net is john.smith@topsys.net (15%).
4. What is the industry of topsys.net? The industry of topsys.net is information technology and services.
5. Where is topsys.net headquartered? topsys.net is headquartered in Brühl, Nordrhein-Westfalen, Germany.
6. What is the MX record of topsys.net? The MX record of topsys.net is mail.topsys.net.
7. Can I use traditional verification services to verify emails at topsys.net? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify emails at topsys.net accurately.
8. How can I verify a large list of emails at topsys.net? You can upload a CSV at https://bounceban.com/app/bulk/list to verify a large list of emails at topsys.net.
9. What is the email pattern distribution at topsys.net? The email pattern distribution at topsys.net is john.smith@topsys.net (15%), smith.john@topsys.net (14%), smithj@topsys.net (9%), john.s@topsys.net (5%).
10. Can I get more information about BounceBan? Yes, you can visit the BounceBan knowledge base: https://bounceban.tawk.help for more information.

By using BounceBan to verify emails at topsys.net, you can ensure that your email lists are accurate and up-to-date, reducing the risk of high bounce rates and improving your overall email marketing performance.