Verifying email addresses from specific domains can be a challenging task, especially when it comes to catchall emails. Whelfs.com, a human resources company based in Hong Kong, is one such domain that requires special attention when verifying emails. In this blog post, we will discuss the challenges of verifying emails at whelfs.com, the risks of not verifying emails, and how BounceBan can help you accurately verify catchall emails from this domain.
About Whelfs.com
Whelfs International (HK) Consulting Co., Limited, also known as whelfs.com, is a human resources company based in Hong Kong. The company's domain, whelfs.com, is set up to receive emails in various patterns, including john.smith@whelfs.com (30%), john.smith@whelfs.com (29%), smithj@whelfs.com (24%), and johns@whelfs.com (12%). The most common email pattern used by whelfs.com is john.smith@whelfs.com (30%).
Challenges of Verifying Emails at Whelfs.com
Verifying emails at whelfs.com can be challenging due to several reasons:
- Catchall Emails: Whelfs.com is set up to receive catchall emails, which makes it difficult for traditional verification services to verify emails. Catchall emails are emails that are not explicitly defined but are still accepted by the domain.
- Email Security Gateways: Whelfs.com may use email security gateways (ESG) like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
- No Bounce Messages: Whelfs.com may not always return a bounce message even if you send a test message to an invalid email address, making it difficult for services like Scrubby to verify emails.
Risks of Not Verifying Emails
Not verifying emails at whelfs.com can result in:
- High Bounce Rate: If you don't verify emails, your list will be outdated, and you may risk seeing a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.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 whelfs.com as risky, so that 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.
How to Verify Emails at Whelfs.com 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 whelfs.com:
- 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@whelfs.com), and click the Verify for free button. BounceBan provides unlimited free single verifications.
- Bulk Verification: To verify emails from whelfs.com 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 with BounceBan via the APIs. API reference: https://bounceban.com/public/doc/api.html
Why Choose BounceBan?
BounceBan is the only service that can accurately verify catchall emails, including those behind Email Security Gateways. Here's why:
- High Accuracy Rate: BounceBan verifies 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.
- GDPR Compliance: BounceBan never has to actually send an email to verify the email, unlike services like Scrubby, making it completely GDPR compliant.
FAQs
General FAQs about Verifying Catchall Risky Emails from Whelfs.com
- What is a catchall email? A catchall email is an email that is not explicitly defined but is still accepted by the domain.
- Why are catchall emails difficult to verify? Catchall emails are difficult to verify because they are not explicitly defined, making it challenging for traditional verification services to verify them.
- What is the risk of not verifying catchall emails? The risk of not verifying catchall emails is that you may end up with a high bounce rate, damaging your sending reputation, and as a result, lower delivery rate, open rate, and click rate.
- Can BounceBan verify catchall emails? Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- How accurate is BounceBan in verifying catchall emails? BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
FAQs about How BounceBan Can Help Verify Emails at Whelfs.com
- How can I verify individual emails from whelfs.com with BounceBan? 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@whelfs.com), and click the Verify for free button.
- Can I verify emails from whelfs.com in bulk with BounceBan? Yes, you can upload a CSV at https://bounceban.com/app/bulk/list to verify emails from whelfs.com and other domains in bulk.
- How can I integrate BounceBan with my application? You can integrate BounceBan with your application via the APIs. API reference: https://bounceban.com/public/doc/api.html
- Is BounceBan GDPR compliant? Yes, BounceBan never has to actually send an email to verify the email, making it completely GDPR compliant.
- How fast is BounceBan 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.
FAQs about Whelfs.com
- What is Whelfs.com? Whelfs International (HK) Consulting Co., Limited, also known as whelfs.com, is a human resources company based in Hong Kong.
- What is the domain of Whelfs.com? The domain of Whelfs.com is whelfs.com.
- Is Whelfs.com a catchall domain? Yes, Whelfs.com is set up to receive catchall emails.
- What is the most common email pattern used by Whelfs.com? The most common email pattern used by Whelfs.com is john.smith@whelfs.com (30%).
- What is the industry of Whelfs.com? The industry of Whelfs.com is human resources.
- What is the address of Whelfs.com? The address of Whelfs.com is HK Hong Kong, Hong Kong.
- What are the MX records of Whelfs.com? The MX records of Whelfs.com are mxbiz1.qq.com and mxbiz2.qq.com.
- Can I verify emails from Whelfs.com with traditional verification services? No, traditional verification services may not be able to verify emails from Whelfs.com due to its catchall setup and potential use of Email Security Gateways.
- How can I verify emails from Whelfs.com? You can verify emails from Whelfs.com with BounceBan, the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
- Is BounceBan the only service that can verify emails from Whelfs.com? Yes, BounceBan is the only service that can accurately verify catchall emails from Whelfs.com.
By using BounceBan to verify emails from whelfs.com, 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.