As a marketer or sales professional, you understand the importance of maintaining a clean and accurate email list. However, verifying emails from certain domains can be a daunting task, especially when it comes to catchall emails. In this blog post, we'll explore the challenges of verifying emails from tunnel1.com, a domain that presents unique obstacles, and how BounceBan can help you overcome them.
Understanding tunnel1.com
Before we dive into the challenges of verifying emails from tunnel1.com, let's take a brief look at the company. tunnel1.com is a [industry] company with its domain set to catchall, which means it accepts all emails sent to its domain, regardless of whether the email address exists or not. This setup can make it difficult for traditional email verification services to accurately verify emails.
The most common email pattern used by tunnel1.com is john_smith@tunnel1.com, accounting for 26% of all email addresses. Other patterns, such as smith.john@tunnel1.com, js@tunnel1.com, and johns@tunnel1.com, are also used, but to a lesser extent.
Challenges of Verifying Emails from tunnel1.com
Verifying emails from tunnel1.com can be challenging due to several reasons:
- Email Security Gateways (ESGs): tunnel1.com may use ESGs like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc., which can make simple SMTP tests fail, making it difficult for traditional verification services to verify emails.
- Catchall setup: As mentioned earlier, tunnel1.com is set to catchall, which means simple SMTP tests used by traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not work.
- No bounce message: Even if you send test messages to an invalid email address at tunnel1.com, the domain may not always return a bounce message, making services like Scrubby not work.
Risks of Not Verifying Emails from tunnel1.com
Not verifying emails from tunnel1.com can lead to several risks, including:
- High bounce rate: If you don't verify emails, your list will be outdated, and you may risk seeing a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Risky emails: Other services may leave most emails at tunnel1.com as risky, so you don't know how to deal with it - 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 from tunnel1.com
Fortunately, BounceBan is capable of reliably verifying catchall emails and emails behind Email Security Gateways, making it the perfect solution for verifying emails from tunnel1.com. Here's how to use BounceBan to verify emails from tunnel1.com:
- 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
xxx@tunnel1.com, and click the Verify for free button. BounceBan provides unlimited free single verifications. - Verify emails in bulk: To verify emails from tunnel1.com 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 BounceBan is the Best Choice
BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
Approximately 40-50% (increasing over time) of business emails are catchalls, which are not verifiable by other services. BounceBan, however, can accurately verify over 80% of these 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. 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. For a small share of catchall emails, it may take a few minutes. You can verify thousands of emails concurrently.
Unlike services like Scrubby, BounceBan never has to actually send an email to verify the email. It uses an AI fine-tuned with lots of signals to accurately verify all emails, including catchall emails, making it completely in compliance with GDPR.
FAQs
- What is the most common email pattern used by tunnel1.com?
Answer: The most common email pattern used by tunnel1.com is
john_smith@tunnel1.com, accounting for 26% of all email addresses. - Why is verifying emails from tunnel1.com challenging? Answer: Verifying emails from tunnel1.com is challenging due to its catchall setup and potential use of Email Security Gateways (ESGs).
- What are the risks of not verifying emails from tunnel1.com? Answer: Not verifying emails from tunnel1.com can lead to a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- How can I verify emails from tunnel1.com? Answer: You can use BounceBan to verify emails from tunnel1.com, as it is capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- Is BounceBan the only service capable of verifying catchall emails? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- How does BounceBan verify catchall emails? Answer: BounceBan uses an AI fine-tuned with lots of signals to accurately verify catchall emails, without sending an email to verify the email.
- What is the accuracy rate of BounceBan in verifying catchall emails? Answer: BounceBan can accurately verify over 80% of catchall emails with a 97%+ accuracy rate.
- How fast is BounceBan verification? Answer: 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 verify thousands of emails concurrently with BounceBan? Answer: Yes, you can verify thousands of emails concurrently with BounceBan.
- Is BounceBan compliant with GDPR? Answer: Yes, BounceBan is completely in compliance with GDPR, as it never has to actually send an email to verify the email.
- What is the domain of tunnel1.com?
Answer: The domain of tunnel1.com is
tunnel1.com. - Is tunnel1.com set to catchall? Answer: Yes, tunnel1.com is set to catchall.
- What are the MX records of tunnel1.com?
Answer: The MX records of tunnel1.com are
aspmx.l.google.com,alt2.aspmx.l.google.com,alt1.aspmx.l.google.com,aspmx3.googlemail.com, andaspmx2.googlemail.com. - What industry does tunnel1.com operate in? Answer: tunnel1.com operates in the [industry] industry.
- What is the address of tunnel1.com? Answer: The address of tunnel1.com is [address].
- Can I use traditional verification services to verify emails from tunnel1.com? Answer: No, traditional verification services may not work due to tunnel1.com's catchall setup and potential use of Email Security Gateways (ESGs).
- How many email patterns are commonly used by tunnel1.com?
Answer: There are four email patterns commonly used by tunnel1.com:
john_smith@tunnel1.com,smith.john@tunnel1.com,js@tunnel1.com, andjohns@tunnel1.com. - What percentage of emails from tunnel1.com are catchall emails? Answer: Approximately 40-50% of business emails from tunnel1.com are catchall emails.
- Can BounceBan verify emails from tunnel1.com in bulk? Answer: Yes, BounceBan can verify emails from tunnel1.com and other domains in bulk by uploading a CSV at https://bounceban.com/app/bulk/list.
- Is BounceBan's API documentation available? Answer: Yes, BounceBan's API documentation is available at https://bounceban.com/public/doc/api.html.
By using BounceBan to verify emails from tunnel1.com, you can ensure that your email list is accurate and up-to-date, reducing the risk of bounces and improving your sending reputation.