Verifying email addresses is a crucial step in maintaining a healthy email list and preventing bounces. However, verifying emails from certain domains can be challenging, especially when it comes to catchall emails. In this blog post, we'll discuss the challenges of verifying emails from viwel.net, the risks of not verifying them, and how BounceBan can help.
About viwel.net
VIWEL Lens is an information technology and services company based in Sant Cugat del Vallès, Barcelona, Spain. Their domain, viwel.net, has a catchall email setup, which means that all emails sent to non-existent addresses will be caught by a single mailbox. This setup can make email verification challenging.
Challenges of Verifying Emails from viwel.net
Verifying emails from viwel.net can be tricky due to several reasons:
- Catchall emails: viwel.net uses a catchall email setup, which means that simple SMTP tests used by traditional verification services will fail.
- Email Security Gateways: It's unclear whether viwel.net uses email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos. If they do, it will make verification even more challenging.
- No bounce messages: viwel.net may not always return a bounce message even if you send a test message to an invalid email address, making services like Scrubby ineffective.
Risks of Not Verifying Emails from viwel.net
Not verifying emails from viwel.net can lead to:
- High bounce rates: If you don't verify emails, you risk seeing a high bounce rate, which can damage your sending reputation and lower your delivery, open, and click rates.
- Missed opportunities: If you delete all unverified emails, you risk missing potentially valuable contacts.
- Outdated lists: If you don't verify emails, your list will become outdated, leading to a high bounce rate and damaging your reputation.
Using BounceBan to Verify Emails from viwel.net
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 viwel.net:
- Create a free account: Sign up for a free account at https://bounceban.com/.
- Verify individual emails: Go to the BounceBan dashboard (https://bounceban.com/app/verify), enter the email for verification (e.g., xxx@viwel.net), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Verify emails in bulk: To verify emails from viwel.net and other domains in bulk, upload a CSV at https://bounceban.com/app/bulk/list.
- Integrate via APIs: If you're a developer, you can easily integrate BounceBan via their APIs. API reference: https://bounceban.com/public/doc/api.html.
Why Choose BounceBan?
- 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.
- Compliance: BounceBan never sends an actual email to verify the email, making it GDPR-compliant.
FAQs
General FAQs
- What is a catchall email? A catchall email is a setup where all emails sent to non-existent addresses will be caught by a single mailbox.
- Why is verifying catchall emails challenging? Verifying catchall emails is challenging because traditional verification services use simple SMTP tests that fail in catchall setups.
- What is the risk of not verifying emails? Not verifying emails can lead to high bounce rates, damaged sending reputation, and missed opportunities.
- What is the benefit of using BounceBan? BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- Is BounceBan GDPR-compliant? Yes, BounceBan is GDPR-compliant because it doesn't send an actual email to verify the email.
BounceBan FAQs
- How do I verify individual emails using BounceBan? Create a free account, go to the dashboard, enter the email for verification, and click the "Verify for free" button.
- How do I verify emails in bulk using BounceBan? Upload a CSV at https://bounceban.com/app/bulk/list.
- Can I integrate BounceBan via APIs? Yes, you can integrate BounceBan via their APIs. API reference: https://bounceban.com/public/doc/api.html.
- What is the accuracy rate of BounceBan? BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How long does BounceBan verification take? 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.
viwel.net FAQs
- What is the domain of VIWEL Lens? The domain of VIWEL Lens is viwel.net.
- Is viwel.net a catchall email domain? Yes, viwel.net has a catchall email setup.
- What is the most common email pattern in viwel.net? The most common email pattern in viwel.net is jsmith@viwel.net (27%).
- What is the industry of VIWEL Lens? The industry of VIWEL Lens is information technology and services.
- What is the address of VIWEL Lens? The address of VIWEL Lens is Sant Cugat del Vallès, Barcelona 08173, ES, Spain.
- What are the MX records of viwel.net? The MX records of viwel.net are amir.mx.cloudflare.net, isaac.mx.cloudflare.net, and linda.mx.cloudflare.net.
- What is the email pattern distribution of viwel.net? The email pattern distribution of viwel.net is jsmith@viwel.net (27%), j.smith@viwel.net (18%), j-smith@viwel.net (10%), and jsmith@viwel.net (5%).
- Can I use BounceBan to verify emails from viwel.net? Yes, BounceBan can verify emails from viwel.net.
- Is BounceBan the only service that can verify catchall emails from viwel.net? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- How do I get started with BounceBan? Create a free account at https://bounceban.com/ and follow the instructions.
By using BounceBan to verify emails from viwel.net, you can ensure a healthy email list and prevent bounces. Remember to always verify your emails to maintain a good sending reputation and avoid damaging your email campaigns.