As a researcher or marketer, you know how crucial it is to have a clean and accurate email list. However, verifying emails, especially catchall emails, can be a daunting task. In this blog post, we'll discuss the challenges of verifying emails at tsu.ru, the domain of Tomsk State University, and how BounceBan can help you overcome these challenges.
About Tomsk State University
Tomsk State University is a research university located in Tomsk, Russia. As one of the oldest universities in Russia, it has a long history of academic excellence and innovation. With a strong focus on research, the university has established itself as a leading institution in the field.
Challenges of Verifying Emails at tsu.ru
Verifying emails at tsu.ru can be challenging due to several reasons:
- Email Security Gateways (ESG): It's unclear whether tsu.ru uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If they do, it may make simple SMTP tests fail, making it difficult to verify emails.
- Catchall Emails: tsu.ru 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.
- No Bounce Message: tsu.ru 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 at tsu.ru
If you don't verify emails at tsu.ru, you may face the following risks:
- High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately, lower delivery rates, open rates, and click rates.
- Risky Emails: Other services may leave most emails at tsu.ru as risky, making it difficult to decide what to do with them. 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.
How BounceBan Can Help
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 tsu.ru:
- Verify Individual Emails: 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@tsu.ru), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Verify Emails in Bulk: To verify emails from tsu.ru and other domains in bulk, you can upload a CSV at https://bounceban.com/app/bulk/list.
- Integrate via API: If you're a developer, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
Why Choose BounceBan?
BounceBan is the best choice for verifying emails at tsu.ru 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. 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, making it completely in compliance with GDPR.
- Advanced AI: BounceBan uses advanced AI to recognize patterns and enhance accuracy.
Frequently Asked Questions
General FAQs about Verifying Catchall Risky Emails from tsu.ru
- What is a catchall email? A catchall email is an email address that catches all emails sent to a domain, even if the email address doesn't exist.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because simple SMTP tests may not work, and email security gateways may block verification attempts.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails.
- 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.
- Are there any risks in using BounceBan? No, BounceBan is completely in compliance with GDPR and never sends actual emails to verify email addresses.
FAQs about How BounceBan Can Help in Verifying Emails at tsu.ru
- How can I verify individual emails from tsu.ru using BounceBan? 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@tsu.ru), and click the "Verify for free" button.
- Can I verify emails from tsu.ru and other domains in bulk using BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails in bulk.
- Is BounceBan compatible with my email service provider? Yes, BounceBan is compatible with all email service providers.
- How long does it take to verify emails using BounceBan? 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.
- Can I integrate BounceBan with my application using API? Yes, you can easily integrate BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
FAQs about tsu.ru
- What is tsu.ru? tsu.ru is the domain of Tomsk State University, a research university located in Tomsk, Russia.
- What is the industry of tsu.ru? The industry of tsu.ru is research.
- What is the address of tsu.ru? The address of tsu.ru is 36 Ленина Ленина avenue 36, Tomsk, Russia 634050, RU Tomsk Tomsk Oblast Russia.
- What is the MX record of tsu.ru? The MX record of tsu.ru is mx3.tsu.ru.
- What is the most common email pattern at tsu.ru? The most common email pattern at tsu.ru is jsmith@tsu.ru (25%).
- What is the email pattern distribution at tsu.ru? The email pattern distribution at tsu.ru is jsmith@tsu.ru (25%), j-smith@tsu.ru (23%), johns@tsu.ru (22%), jsmith@tsu.ru (9%).
- Is tsu.ru a catchall domain? Yes, tsu.ru is a catchall domain.
- Can I use BounceBan to verify emails at tsu.ru? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways at tsu.ru.
- How accurate is BounceBan in verifying emails at tsu.ru? BounceBan can accurately verify over 80% of catchall emails at tsu.ru with a 97%+ accuracy rate.
- Is BounceBan compliant with GDPR? Yes, BounceBan is completely in compliance with GDPR and never sends actual emails to verify email addresses.
By using BounceBan, you can ensure that your email list is accurate and up-to-date, helping you avoid high bounce rates and improve your sending reputation. Sign up for a free account today and start verifying your emails at tsu.ru!