As a business owner or marketer, you understand the importance of maintaining a clean and accurate email list. However, verifying email addresses, especially catchall emails, can be a daunting task. In this blog post, we'll explore the challenges of verifying emails from tsk.fi, a Finnish company, and how BounceBan can help you overcome these challenges.

About tsk.fi

tsk.fi is a Finnish company with a unique email pattern distribution. The most common email pattern used by the company is john.smith@tsk.fi, which accounts for approximately 18% of their email addresses. Other common patterns include john.s@tsk.fi (17%), john@tsk.fi (16%), and johns@tsk.fi (12%). The company uses the domain tsk.fi and has configured their email system to use catchall emails.

Challenges of Verifying Emails at tsk.fi

Verifying emails at tsk.fi can be challenging due to several reasons:

• Email Security Gateways (ESG): tsk.fi may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. to filter out spam and unwanted emails. These gateways can make simple SMTP tests fail, making it difficult for traditional verification services to verify emails.
• Catchall Emails: tsk.fi uses catchall emails, which can be difficult to verify using traditional methods. Catchall emails are email addresses that accept all emails sent to a specific domain, regardless of the local part. This makes it challenging for verification services to determine whether an email address is valid or not.
• No Bounce Messages: tsk.fi may not always return a bounce message even if you send a test message to an invalid email address. This can make it difficult for services like Scrubby, which rely on bounce messages to verify emails.

Risks of Not Verifying Emails at tsk.fi

Not verifying emails at tsk.fi can lead to several risks, including:

• High Bounce Rates: If you don't verify emails, your list may contain invalid email addresses, leading to high bounce rates. This can damage your sending reputation and lower your delivery rate, open rate, and click rate.
• Risky Emails: Other services may leave most emails at tsk.fi as risky, making it difficult for you to decide what to do 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.
• Outdated Lists: If you don't verify emails, your list may become outdated, leading to a high bounce rate and damaging your sending reputation.

How to Verify Emails from tsk.fi with BounceBan

BounceBan is a reliable email verification service that can help you verify emails from tsk.fi, including catchall emails. Here's how to use BounceBan to verify emails:

• 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@tsk.fi), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
• Bulk Verification: To verify emails from tsk.fi 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.

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Unlike other services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.

FAQs

1. What is a catchall email? A catchall email is an email address that accepts all emails sent to a specific domain, regardless of the local part.
2. Why is it challenging to verify catchall emails? Catchall emails can be difficult to verify because they accept all emails, making it challenging to determine whether an email address is valid or not.
3. Can traditional verification services verify catchall emails? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
4. How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify catchall emails with a high accuracy rate.
5. 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.

1. Can BounceBan verify emails behind Email Security Gateways? Yes, BounceBan can verify emails behind Email Security Gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc.
2. How does BounceBan verify emails at tsk.fi? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify emails at tsk.fi with a high accuracy rate.
3. Can I verify emails in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
4. Is BounceBan's verification process fast? Yes, BounceBan's verification process is fast, taking only a few seconds for most emails.
5. Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR, as it doesn't send actual emails to verify email addresses like Scrubby does.

1. What is the domain of tsk.fi? The domain of tsk.fi is tsk.fi.
2. Does tsk.fi use catchall emails? Yes, tsk.fi uses catchall emails.
3. What is the most common email pattern used by tsk.fi? The most common email pattern used by tsk.fi is john.smith@tsk.fi, which accounts for approximately 18% of their email addresses.
4. What is the MX record of tsk.fi? The MX record of tsk.fi is virusscan.kotisivut.com.
5. What industry does tsk.fi operate in? The industry of tsk.fi is not specified.
6. What is the address of tsk.fi? The address of tsk.fi is not specified.
7. Can I use BounceBan to verify emails from tsk.fi? Yes, you can use BounceBan to verify emails from tsk.fi, including catchall emails.
8. How many emails can I verify using BounceBan? You can verify thousands of emails concurrently using BounceBan.
9. Is BounceBan's verification process accurate? Yes, BounceBan's verification process is highly accurate, with a 97%+ accuracy rate.
10. Can I integrate BounceBan with my application using APIs? Yes, you can integrate BounceBan with your application using APIs. API reference: https://bounceban.com/public/doc/api.html.

By using BounceBan to verify emails from tsk.fi, 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.