Verifying email addresses is a crucial step in maintaining a healthy email list, especially when dealing with domains like ub.fr. In this blog post, we'll explore the challenges of verifying emails at ub.fr, the risks of not verifying them, and how BounceBan can help you overcome these obstacles.
About ub.fr
ub.fr is a French domain that appears to be a catchall domain, meaning it accepts all emails sent to it, regardless of whether the email address exists or not. This can make it challenging to verify email addresses from this domain. According to our research, the most common email pattern at ub.fr is smithj@ub.fr, which accounts for about 25% of all email addresses.
Challenges of Verifying Emails at ub.fr
Verifying emails at ub.fr can be a daunting task due to several reasons:
- Email Security Gateways: There is no information yet about whether ub.fr uses email security gateways (ESG) 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 it even harder to verify emails.
- Catchall Domain: As mentioned earlier, ub.fr is a catchall domain, which means traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify email addresses from this domain.
- No Bounce Messages: Even if you send test messages to an invalid email address at ub.fr, it may not always return a bounce message, making services like Scrubby not work.
Risks of Not Verifying Emails at ub.fr
Not verifying emails at ub.fr can lead to several risks:
- Risky Emails: Other services may leave most emails at ub.fr as risky, leaving you unsure of how to deal 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.
- Outdated List: If you don't verify emails, your list will become outdated, resulting in a high bounce rate, damaging your sending reputation, and ultimately leading to a lower delivery rate, open rate, and click rate.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.
How to Verify Emails from ub.fr with BounceBan
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 ub.fr:
- 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@ub.fr), and click the "Verify for free" button. BounceBan provides unlimited free single verifications.
- Verify Emails in Bulk: To verify emails from ub.fr 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 API. API reference: https://bounceban.com/public/doc/api.html. Detailed knowledge base is here: https://bounceban.tawk.help.
Why Choose BounceBan?
BounceBan stands out from other verification services due to its ability to 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, verifying millions of emails daily and leveraging advanced AI to recognize patterns and enhance accuracy.
FAQs
General FAQs about Verifying Catchall Risky Emails from ub.fr
- What is a catchall email? A catchall email is an email address that accepts all emails sent to a specific domain, regardless of whether the email address exists or not.
- Why is verifying catchall emails challenging? Verifying catchall emails is challenging because traditional verification services may not be able to verify them, and email security gateways may block simple SMTP tests.
- What are the risks of not verifying emails at ub.fr? Not verifying emails at ub.fr can lead to a high bounce rate, damaging your sending reputation, and ultimately resulting in a lower delivery rate, open rate, and click rate.
- How does BounceBan verify catchall emails? BounceBan uses advanced AI to recognize patterns and enhance accuracy, allowing it to verify over 80% of catchall emails with a 97%+ accuracy rate.
- Is BounceBan compliant with GDPR? Yes, BounceBan is completely compliant with GDPR as it never has to actually send an email to verify the email, unlike services like Scrubby.
FAQs about How BounceBan Can Be Helpful in Verifying Emails at ub.fr
- Can BounceBan verify emails from ub.fr in bulk? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from ub.fr and other domains in bulk.
- Is BounceBan's verification process fast? Yes, BounceBan's verification process 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 via API? Yes, you can easily integrate BounceBan via the API. API reference: https://bounceban.com/public/doc/api.html.
- Does BounceBan provide unlimited free single verifications? Yes, BounceBan provides unlimited free single verifications.
- Is BounceBan's knowledge base helpful? Yes, BounceBan's knowledge base is very helpful, providing detailed information on how to use the service.
FAQs about Basic Information of ub.fr
- What is the domain of ub.fr? The domain of ub.fr is ub.fr.
- Is ub.fr a catchall domain? Yes, ub.fr is a catchall domain.
- What is the most common email pattern at ub.fr? The most common email pattern at ub.fr is smithj@ub.fr, which accounts for about 25% of all email addresses.
- What are the MX records of ub.fr? The MX records of ub.fr are mx186.mb1p.com and mx186.m2bp.com.
- What industry is ub.fr associated with? The industry associated with ub.fr is not specified.
- What is the address of ub.fr? The address of ub.fr is not specified.
- Does ub.fr use email security gateways? There is no information yet about whether ub.fr uses email security gateways.
- Can traditional verification services verify emails from ub.fr? No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter may not be able to verify email addresses from ub.fr.
- How many email patterns are common at ub.fr? There are four common email patterns at ub.fr: smithj@ub.fr, jsmith@ub.fr, john.s@ub.fr, and johnsmith@ub.fr.
- What percentage of business emails are catchalls? Approximately 40-50% (increasing overtime) of business emails are catchalls, which are not verifiable by other services.
By using BounceBan, 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. Try BounceBan today and see the difference for yourself!