Verifying email addresses is an essential step in maintaining a healthy email list, especially when dealing with catchall emails. In this blog post, we'll explore the challenges of verifying emails from v4b.pl, a domain used by V4B Sp. z o.o., a company in the government administration industry. We'll also discuss the risks of not verifying these emails and how BounceBan can help you accurately verify catchall emails from v4b.pl.
About v4b.pl
V4B Sp. z o.o. is a company operating in the government administration industry, with its headquarters located in Gdynia, Poland. The company's domain, v4b.pl, is used for their email communication. Interestingly, v4b.pl is a catchall domain, which means that it can receive emails sent to non-existent addresses.
Challenges of Verifying Emails from v4b.pl
Verifying emails from v4b.pl can be challenging due to several reasons:
- Email Security Gateways (ESG): Although there is no information available on whether v4b.pl uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., if they do, it would make simple SMTP tests fail, making verification more complicated.
- Catchall Emails: v4b.pl is a catchall domain, which means that simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work.
- No Bounce Messages: v4b.pl may not always return a bounce message even if you send test messages to an invalid email address, making services like Scrubby not effective.
Risks of Not Verifying Emails from v4b.pl
Not verifying emails from v4b.pl can lead to several risks:
- High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, which can damage your sending reputation and lead to a lower delivery rate, open rate, and click rate. If the bounce rate is too high, your email service providers may restrict your account.
- Risky Emails: Other services may leave most emails at v4b.pl as risky, making it difficult to decide what to do with them. If you keep them, you risk seeing a high bounce rate; if you delete them all, you risk missing potentially valuable valid emails.
How to Verify Emails from v4b.pl with 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 v4b.pl:
- 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@v4b.pl), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Bulk Verification: To verify emails from v4b.pl 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
Why BounceBan is the Best Choice
BounceBan is the only service that can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. Catchall emails that cannot be verified with certainty will be tagged as 'risky', accounting for about 20% or less. BounceBan's success rate in verifying catchall emails is on a consistent upward trajectory, and it verifies millions of emails daily, leveraging advanced AI to recognize patterns and enhance accuracy. Additionally, BounceBan verification is fast, taking only a few seconds for most emails, and it's completely in compliance with GDPR.
FAQs
General FAQs about Verifying Catchall Risky Emails from v4b.pl
- What is the main challenge of verifying emails from v4b.pl? Answer: The main challenge is that v4b.pl is a catchall domain, and traditional verification services may not work.
- Why is it essential to verify emails from v4b.pl? Answer: Verifying emails from v4b.pl helps maintain a healthy email list, reduces bounce rates, and improves sending reputation.
- Can I use traditional verification services to verify emails from v4b.pl? Answer: No, traditional verification services may not work due to v4b.pl being a catchall domain.
- What is the risk of not verifying emails from v4b.pl? Answer: The risk is a high bounce rate, damaging your sending reputation, and potentially restricting your email service provider account.
- Can BounceBan verify catchall emails from v4b.pl? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
FAQs about How BounceBan Can Help in Verifying Emails at v4b.pl
- How does BounceBan verify catchall emails from v4b.pl? Answer: BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it possible to verify catchall emails from v4b.pl.
- What is the accuracy rate of BounceBan in verifying catchall emails from v4b.pl? Answer: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Is BounceBan's verification process fast? Answer: Yes, BounceBan verification is fast, taking only a few seconds for most emails.
- Can I integrate BounceBan into my application? Answer: Yes, you can easily integrate BounceBan via the APIs.
- Is BounceBan compliant with GDPR? Answer: Yes, BounceBan verification is completely in compliance with GDPR.
Specific FAQs about v4b.pl
- What is the industry of V4B Sp. z o.o.? Answer: Government administration.
- What is the domain of V4B Sp. z o.o.? Answer: v4b.pl.
- Is v4b.pl a catchall domain? Answer: Yes, v4b.pl is a catchall domain.
- What is the most common email pattern in v4b.pl? Answer: john_smith@v4b.pl (16%).
- What is the address of V4B Sp. z o.o.? Answer: 96/98 aleja Zwycięstwa al. zwycięstwa 96/98, gdynia, pomorskie 81-451, pl Gdynia Pomeranian Voivodeship Poland.
- Can I use traditional verification services to verify emails from v4b.pl? Answer: No, traditional verification services may not work due to v4b.pl being a catchall domain.
- How many emails can I verify concurrently with BounceBan? Answer: You can verify thousands of emails concurrently with BounceBan.
- Does BounceBan send an email to verify the email like Scrubby? Answer: No, BounceBan uses an AI finetuned with lots of signals to accurately verify all emails, including catchall emails, without sending an email.
- What is the risk of using services like Scrubby? Answer: Services like Scrubby verify emails by sending emails, which can lead to a high bounce rate, damaging your sending reputation, and potentially restricting your email service provider account.
- Can I get support from BounceBan if I have issues with verifying emails from v4b.pl? Answer: Yes, you can get support from BounceBan's detailed knowledge base https://bounceban.tawk.help.
By using BounceBan to verify emails from v4b.pl, 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.