BounceBan

Free catchall & risky email verification service for

@xfab.com

Xfab.com uses several email formats for their employees' email addresses. The most common and accurate format is {{{first.all_words}{last.all_words}} (e.g. {{john.smith@xfab.com}). Other email formats used by X-FAB include: {{{first.first_word_i}{last.last_word}} (e.g. {{jsmith@xfab.com}). In total, X-FAB employs up to five different email address patterns for their employees.

Unlimited single email verifications free forever!

Email patterns for @xfab.com employees

Possible emails Percentage Action
john.smith@xfab.com 97% Verify
jsmith@xfab.com 2% Verify

How to Verify Emails from xfab.com: Overcoming the Challenges of Catchall Emails and Email Security Gateways

Verifying emails from xfab.com can be a daunting task, especially considering the challenges posed by catchall emails and email security gateways. In this blog post, we will explore the challenges of verifying emails from xfab.com and how BounceBan can help overcome these challenges.

About xfab.com

xfab.com is the domain of X-FAB, a leading foundry group for analog/mixed-signal semiconductor applications. With six manufacturing sites across the globe, X-FAB combines specialized expertise in advanced analog and mixed-signal process technologies with excellent service and technical support.

Challenges of Verifying Emails from xfab.com

Verifying emails from xfab.com can be challenging due to several reasons:

  • Catchall Emails: xfab.com is set to catchall, which means that simple SMTP tests used by traditional verification services will not work. Catchall emails account for approximately 40-50% of business emails, and services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify them.
  • Email Security Gateways: xfab.com may use email security gateways like Cisco Secure Email (ESA), Barracuda, Proofpoint, Abnormal Security, Mimecast, SpamTitan, Checkpoint, Forrester, Sophos, etc. These gateways can make simple SMTP tests fail, making it difficult to verify emails.
  • No Bounce Message: xfab.com 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 from xfab.com

Not verifying emails from xfab.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  • High Bounce Rate: If you don't verify emails, your list will be outdated, resulting in a high bounce rate, damaging your sending reputation, and leading to lower delivery rates, open rates, and click rates.
  • 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 xfab.com as risky, leaving you unsure of how to deal with them.

How to Verify Emails from xfab.com using BounceBan

BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways. Here's how to use BounceBan to verify emails from xfab.com:

Benefits of Using BounceBan

  • Accurate Verification: BounceBan accurately 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.
  • Compliance with GDPR: BounceBan 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 xfab.com
  1. What is the challenge of verifying emails from xfab.com? Answer: xfab.com is set to catchall, and may use email security gateways, making it difficult to verify emails.
  2. What percentage of business emails are catchall emails? Answer: Approximately 40-50% of business emails are catchall emails.
  3. Can traditional verification services verify catchall emails? Answer: No, traditional verification services like Emailable, NeverBounce, ZeroBounce, DeBounce, SendGrid, Snov, RocketReach, and Hunter are unable to verify catchall emails.
  4. What is the risk of not verifying emails from xfab.com? Answer: Not verifying emails can result in a high bounce rate, damaging your sending reputation, and leading to lower delivery rates, open rates, and click rates.
  5. Can BounceBan verify catchall emails from xfab.com? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
FAQs about How BounceBan Can Help in Verifying Emails at xfab.com
  1. How can I verify individual emails from xfab.com using BounceBan? Answer: Create a free account, go to the BounceBan dashboard, enter the email for verification, and click the Verify for free button.
  2. Can I verify emails from xfab.com and other domains in bulk using BounceBan? Answer: Yes, upload a CSV at https://bounceban.com/app/bulk/list.
  3. Can I integrate BounceBan via APIs? Answer: Yes, you can easily integrate via the APIs. API reference: https://bounceban.com/public/doc/api.html.
  4. What is the accuracy rate of BounceBan in verifying catchall emails? Answer: BounceBan accurately verifies over 80% of catchall emails with a 97%+ accuracy rate.
  5. 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 xfab.com
  1. What is xfab.com? Answer: xfab.com is the domain of X-FAB, a leading foundry group for analog/mixed-signal semiconductor applications.
  2. What is the industry of xfab.com? Answer: Semiconductors.
  3. What is the address of xfab.com? Answer: 67 Haarbergstraße, Erfurt, Thuringia 99097, Germany.
  4. What is the VAT Identification Number of xfab.com? Answer: BTW BE 0882.390.885.
  5. What is the phone number of xfab.com? Answer: +32 1361 3627.
  6. What is the email pattern distribution of xfab.com? Answer: john.smith@xfab.com (97%), jsmith@xfab.com (2%).
  7. Is xfab.com set to catchall? Answer: Yes, xfab.com is set to catchall.
  8. What is the MX record of xfab.com? Answer: xfab-com.mail.protection.outlook.com.
  9. How many employees does xfab.com have? Answer: Approximately 4,200 employees worldwide.
  10. What is the capacity of xfab.com's manufacturing sites? Answer: A combined capacity of ~100,000 eight-inch equivalent wafer starts per month.

By using BounceBan, you can accurately verify emails from xfab.com, overcoming the challenges posed by catchall emails and email security gateways.

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