As a business owner or marketer, you understand the importance of having an accurate and reliable email list. But what happens when you're dealing with catchall emails or emails behind Email Security Gateways (ESG)? Verifying these emails can be a daunting task, especially when traditional verification services fail to deliver. In this blog post, we'll discuss the challenges of verifying emails at twr.nl, a Dutch company, and how BounceBan can help you overcome these obstacles.
About twr.nl
twr.nl is a Dutch company with a domain that is set to catchall, making it challenging to verify email addresses. The most common email pattern used by the company is jsmith@twr.nl (26%), followed by john@twr.nl (13%), john_smith@twr.nl (12%), and js@twr.nl (12%). The company's MX records are filter1.toschsecurity.nl and filter2.toschsecurity.nl.
Challenges of Verifying Emails at twr.nl
Verifying emails at twr.nl can be challenging due to several reasons:
- Catchall Emails: twr.nl is set to catchall, which means that simple SMTP tests used by traditional verification services will fail to verify email addresses.
- Email Security Gateways (ESG): There is no information about whether twr.nl uses ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. If they do, it will be a significant challenge for traditional verification services.
- No Bounce Messages: twr.nl 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 twr.nl
Not verifying emails at twr.nl 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- High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
- Restricted Account: If the bounce rate is too high, your email service providers may restrict your account.
- Risky Emails: Other services may leave most emails at twr.nl as risky, leaving you unsure of how to deal with them. If you keep the emails, you may risk seeing a high bounce; if you delete all of them, you risk missing potentially valuable valid emails.
Using BounceBan to Verify Emails at twr.nl
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 at twr.nl:
Step-by-Step Guide to 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@twr.nl, and click the "Verify for free" button.
Bulk Verification
To verify emails from twr.nl 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 via the APIs. API reference: https://bounceban.com/public/doc/api.html.
Why Choose BounceBan?
BounceBan is the only service that can accurately verify over 80% of catchall emails with a 97%+ accuracy rate. It verifies millions of emails daily and leverages advanced AI to recognize patterns and enhance accuracy. BounceBan verification is fast, taking only a few seconds for most emails, and it never has to actually send an email to verify the email, making it completely compliant with GDPR.
FAQs
General FAQs about Verifying Catchall Risky Emails from twr.nl
- What is the most common email pattern used by twr.nl?
Answer:
jsmith@twr.nl(26%). - Why is it challenging to verify emails at twr.nl? Answer: twr.nl is set to catchall, and there is no information about whether it uses Email Security Gateways.
- What happens if I don't verify emails at twr.nl? Answer: You risk seeing a high bounce rate, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
- How does BounceBan verify catchall emails? Answer: BounceBan uses advanced AI to recognize patterns and enhance accuracy, making it the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- Is BounceBan compliant with GDPR? Answer: Yes, BounceBan never has to actually send an email to verify the email, making it completely compliant with GDPR.
FAQs about How BounceBan Can Be Helpful in Verifying Emails at twr.nl
- Can BounceBan verify emails in bulk? Answer: Yes, you can upload a CSV at https://bounceban.com/app/bulk/list.
- How accurate is BounceBan in verifying catchall emails? Answer: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- Is BounceBan fast in verifying emails? Answer: Yes, BounceBan verification takes only a few seconds for most emails.
- Can I integrate BounceBan via APIs? Answer: Yes, API reference: https://bounceban.com/public/doc/api.html.
- Is BounceBan the only service that can verify catchall emails? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
FAQs about Basic Information of twr.nl
- What is the domain of twr.nl? Answer: twr.nl.
- Is twr.nl set to catchall? Answer: Yes.
- What are the MX records of twr.nl?
Answer:
filter1.toschsecurity.nlandfilter2.toschsecurity.nl. - What is the industry of twr.nl? Answer: Not specified.
- What is the address of twr.nl? Answer: Not specified.
- What is the email pattern distribution of twr.nl?
Answer:
jsmith@twr.nl(26%),john@twr.nl(13%),john_smith@twr.nl(12%), andjs@twr.nl(12%). - Can I use BounceBan to verify emails from twr.nl? Answer: Yes.
- Is BounceBan the only service that can verify emails from twr.nl? Answer: No, but BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- How does twr.nl handle invalid email addresses? Answer: twr.nl may not always return a bounce message even if you send test messages to an invalid email address.
- Can I use Scrubby to verify emails from twr.nl? Answer: No, Scrubby verifies emails by sending emails, which may not work with twr.nl due to its catchall setting and potential use of Email Security Gateways.
By using BounceBan, you can ensure that your email list is accurate and reliable, reducing the risk of high bounce rates and improving your sending reputation. Try BounceBan today and start verifying your emails with confidence!