Verifying email addresses is an essential step in maintaining a healthy email list, especially when it comes to domains like willisgroupus.com, which may use email security gateways and catchall emails. In this blog post, we'll discuss the challenges of verifying emails at willisgroupus.com, the risks of not verifying emails, and how BounceBan can help you verify emails from this domain.
About Willis Group US
Willis Group US is a staffing and recruiting company based in Houston, Texas. The company's domain, willisgroupus.com, is used for their email communication. According to our data, the most common email pattern used by Willis Group US is johnsmith@willisgroupus.com, which accounts for 24% of their email addresses.
Challenges of Verifying Emails at Willis Group US
Verifying emails at willisgroupus.com can be challenging due to several reasons:
- Email Security Gateways: Willis Group US may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, or Sophos, which can make simple SMTP tests fail.
- Catchall Emails: Willis Group US uses catchall emails, which can make it difficult for traditional verification services to verify email addresses. Catchall emails are email addresses that are not assigned to a specific user but instead catch all emails sent to a specific domain.
- No Bounce Message: Willis Group US 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 willisgroupus.com can result in:
- High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and lower delivery rates, open rates, and click rates.
- Risky Emails: Other services may leave most emails at willisgroupus.com as risky, so you don't know how to deal with them. If you keep the emails, you risk seeing a high bounce rate; if you delete all of them, you risk missing potentially valuable valid emails.
Verifying Emails 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 willisgroupus.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@willisgroupus.com), and click the "Verify for free" button.
- Bulk Verification: To verify emails from willisgroupus.com and other domains in bulk, upload a CSV file at https://bounceban.com/app/bulk/list.
- API Integration: If you're a developer, you can easily integrate BounceBan via APIs. API reference: https://bounceban.com/public/doc/api.html.
Benefits of Using 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.
- Compliant with GDPR: BounceBan never sends an actual email to verify the email address, making it completely compliant with GDPR.
FAQs
General FAQs
- What is the domain used by Willis Group US? Answer: willisgroupus.com
- Is willisgroupus.com a catchall domain? Answer: Yes
- What is the most common email pattern used by Willis Group US? Answer: johnsmith@willisgroupus.com (24%)
- Why is it challenging to verify emails at willisgroupus.com? Answer: Due to the use of email security gateways and catchall emails.
- What are the risks of not verifying emails at willisgroupus.com? Answer: High bounce rate, risky emails, and damage to sending reputation.
BounceBan FAQs
- Can BounceBan verify catchall emails? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails.
- 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 compliant with GDPR? Answer: Yes, BounceBan never sends an actual email to verify the email address, making it completely compliant with GDPR.
- How fast is BounceBan verification? Answer: BounceBan verification is fast, taking only a few seconds for most emails.
- Can I integrate BounceBan via APIs? Answer: Yes, you can easily integrate BounceBan via APIs. API reference: https://bounceban.com/public/doc/api.html.
Willis Group US FAQs
- What is the industry of Willis Group US? Answer: Staffing and recruiting
- What is the address of Willis Group US? Answer: 1400 Post Oak Blvd, Suite 200, Houston, Texas 77056, US
- What is the MX record for willisgroupus.com? Answer: willisgroupus-com.mail.protection.outlook.com
- What is the most common email pattern used by Willis Group US? Answer: johnsmith@willisgroupus.com (24%)
- Can I use BounceBan to verify emails from Willis Group US? Answer: Yes, BounceBan can accurately verify emails from Willis Group US.
By using BounceBan to verify emails from willisgroupus.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.