BounceBan

Free catchall & risky email verification service for

@tsn-group.ru

Tsn-group.ru uses several email formats for their employees' email addresses. The most common and accurate format is {{{first.all_words}{last.all_words}} (e.g. {{john.smith@tsn-group.ru}). Other email formats used by TSN Group - engineering company established in 1995 in St.Petersburg, Russia include: {{{first.first_word_i}{last.last_word}} (e.g. {{j.smith@tsn-group.ru}), {{{last.all_words}{first.all_word_i}} (e.g. {{smithj@tsn-group.ru}), {{{first.first_word}{last.all_word_i}} (e.g. {{johns@tsn-group.ru}). In total, TSN Group - engineering company established in 1995 in St.Petersburg, Russia employs up to five different email address patterns for their employees.

Unlimited single email verifications free forever!

Email patterns for @tsn-group.ru employees

Possible emails Percentage Action
john.smith@tsn-group.ru 25% Verify
j.smith@tsn-group.ru 25% Verify
smithj@tsn-group.ru 21% Verify
johns@tsn-group.ru 5% Verify

Verifying Risky Emails at TSN-Group.RU: Challenges and Solutions

As a marketer, sales professional, or business owner, you understand the importance of maintaining a clean and accurate email list. However, verifying email addresses, especially those from specific domains, can be a daunting task. In this blog post, we'll explore the challenges of verifying emails from tsn-group.ru, a Russian engineering company established in 1995, and how BounceBan can help you overcome these obstacles.

About TSN-Group.RU

TSN Group is a construction engineering company based in St. Petersburg, Russia. The company's domain, tsn-group.ru, has a catchall setup, which means that it can be challenging to verify email addresses using traditional methods. The most common email pattern at tsn-group.ru is john.smith@tsn-group.ru, accounting for 25% of all email addresses.

Challenges of Verifying Emails at TSN-Group.RU

Verifying email addresses at tsn-group.ru can be difficult due to several reasons:

  • Catchall Setup: TSN-Group.RU has a catchall setup, which means that simple SMTP tests used by traditional verification services may not work. Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify these emails.
  • Email Security Gateways: There is a possibility that tsn-group.ru uses email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail.
  • No Bounce Message: TSN-Group.RU may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby not work.

Risks of Not Verifying Emails at TSN-Group.RU

If you don't verify emails at tsn-group.ru, you may face the following risks:

  • High Bounce Rate: Your email list may contain invalid or non-existent email addresses, leading to a high bounce rate, which can damage your sending reputation and result in lower delivery rates, open rates, and click rates.
  • Outdated List: Your list may become outdated, and you may risk missing potentially valuable valid emails.
  • Account Restriction: If the bounce rate is too high, your email service providers may restrict your account.

How to Verify Emails at TSN-Group.RU using BounceBan

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 tsn-group.ru:

Benefits of Using BounceBan

BounceBan offers several benefits when verifying emails at tsn-group.ru:

  • 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. For a small share of catchall emails, it may take a few minutes. You can verify thousands of emails concurrently.
  • GDPR Compliance: BounceBan never has to actually send an email to verify the email like Scrubby does. It uses AI finetuned with lots of signals to accurately verify all emails, including catchall emails, making it completely in compliance with GDPR.

Frequently Asked Questions

General FAQs about Verifying Catchall Risky Emails from TSN-Group.RU
  1. What is the main challenge of verifying emails at tsn-group.ru? The main challenge is that tsn-group.ru has a catchall setup, which makes it difficult for traditional verification services to verify emails.
  2. What happens if I don't verify emails at tsn-group.ru? You may face a high bounce rate, damaging your sending reputation, and result in lower delivery rates, open rates, and click rates.
  3. Can I use traditional verification services to verify emails at tsn-group.ru? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify catchall emails at tsn-group.ru.
  4. How can I verify emails at tsn-group.ru? You can use BounceBan, which is capable of reliably verifying catchall emails and emails behind Email Security Gateways.
  5. Is BounceBan GDPR compliant? Yes, BounceBan is completely GDPR compliant as it never has to actually send an email to verify the email.
FAQs about How BounceBan Can Help in Verifying Emails at TSN-Group.RU
  1. Can BounceBan verify catchall emails at tsn-group.ru? Yes, BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
  2. 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.
  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. Can I integrate BounceBan via API? Yes, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html
  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.
Specific FAQs about TSN-Group.RU
  1. What is the domain of TSN Group? The domain of TSN Group is tsn-group.ru.
  2. Is tsn-group.ru a catchall domain? Yes, tsn-group.ru has a catchall setup.
  3. What is the most common email pattern at tsn-group.ru? The most common email pattern at tsn-group.ru is john.smith@tsn-group.ru, accounting for 25% of all email addresses.
  4. What is the industry of TSN Group? The industry of TSN Group is construction.
  5. What is the address of TSN Group? The address of TSN Group is 61 Выборгская набережная vyborgskaya emb 61, sankt-peterburg, sankt-peterburg, russian federation Saint Petersburg, Russia.
  6. What is the MX record of tsn-group.ru? The MX record of tsn-group.ru is mx.yandex.net.
  7. Is BounceBan the only service that can verify emails at tsn-group.ru? Yes, BounceBan is the only service that can reliably verify emails at tsn-group.ru.
  8. Can I use Scrubby to verify emails at tsn-group.ru? No, Scrubby may not work as it sends test emails to verify, which may not work with tsn-group.ru's catchall setup.
  9. How many emails can I verify concurrently using BounceBan? You can verify thousands of emails concurrently using BounceBan.
  10. Is BounceBan's success rate in verifying catchall emails consistent? Yes, BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory.

By using BounceBan, you can ensure that your email list is accurate and up-to-date, reducing the risk of high bounce rates and improving your overall email marketing performance.

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