BounceBan

Free catchall & risky email verification service for

@worldblock.com

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

Unlimited single email verifications free forever!

Email patterns for @worldblock.com employees

Possible emails Percentage Action
johnsmith@worldblock.com 20% Verify
jsmith@worldblock.com 14% Verify
j-smith@worldblock.com 9% Verify
john@worldblock.com 6% Verify

Verifying Catchall Emails at WorldBlock.com with BounceBan: A Comprehensive Guide

Introduction

WorldBlock.com is a leading company in the construction industry, with its headquarters located in Duluth, Minnesota, United States. As a prominent player in the construction sector, WorldBlock.com relies heavily on email communication to connect with its clients, partners, and stakeholders. However, verifying email addresses from this domain can be a daunting task, especially when it comes to catchall emails. In this blog post, we will delve into the challenges of verifying emails at WorldBlock.com and explore how BounceBan can help overcome these obstacles.

Challenges of Verifying Emails at WorldBlock.com

Verifying emails at WorldBlock.com can be a complex process due to several reasons:

  • Catchall Emails: WorldBlock.com is set to catchall, which means that simple SMTP tests used by traditional verification services may not work. Catchall emails are notoriously difficult to verify, and most services are unable to accurately verify them.
  • Email Security Gateways: WorldBlock.com may use email security gateways (ESGs) 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 challenging to verify emails.
  • Lack of Bounce Messages: WorldBlock.com may not always return a bounce message even if you send test messages to an invalid email address at that domain. This makes it difficult for services like Scrubby to verify emails.

Risks of Not Verifying Emails at WorldBlock.com

Not verifying emails at WorldBlock.com can lead to several risks, including:

  • 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 lowering your delivery rate, open rate, and click rate.
  • Risky Emails: Other services may leave most emails at WorldBlock.com as risky, making it difficult to 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.

Using BounceBan to Verify Emails at WorldBlock.com

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 WorldBlock.com:

  • Individual Verification: Create a free account at BounceBan.com, go to the BounceBan dashboard, enter the email for verification (e.g., xxx@worldblock.com), and click the Verify for free button. BounceBan provides unlimited free single verifications.
  • Bulk Verification: To verify emails from WorldBlock.com and other domains in bulk, upload a CSV at BounceBan.com/app/bulk/list.
  • API Integration: If you're a developer, you can easily integrate via the APIs. API reference: BounceBan.com/public/doc/api.html. Detailed knowledge base is available at BounceBan.tawk.help.

Why Choose BounceBan?

BounceBan stands out from other services due to its ability to accurately verify catchall emails and emails behind Email Security Gateways. Here are some key benefits:

  • Accuracy: BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
  • Speed: 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: BounceBan never sends an email to verify the email, making it completely GDPR compliant.

FAQs

General FAQs about Verifying Catchall Risky Emails from WorldBlock.com
  1. What is the most common email pattern at WorldBlock.com? Answer: The most common email pattern at WorldBlock.com is johnsmith@worldblock.com (20%).
  2. 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.
  3. What is the risk of not verifying emails at WorldBlock.com? Answer: Not verifying emails at WorldBlock.com can lead to a high bounce rate, damaging your sending reputation, and lowering your delivery rate, open rate, and click rate.
  4. Can BounceBan verify catchall emails behind Email Security Gateways? Answer: Yes, BounceBan is the only service capable of reliably verifying catchall emails and emails behind Email Security Gateways.
  5. How accurate is BounceBan in verifying catchall emails? Answer: BounceBan verifies over 80% of catchall emails with a 97%+ accuracy rate.
FAQs about How BounceBan Can Help in Verifying Emails at WorldBlock.com
  1. How can I verify individual emails from WorldBlock.com using BounceBan? Answer: Create a free account at BounceBan.com, go to the BounceBan dashboard, enter the email for verification (e.g., xxx@worldblock.com), and click the Verify for free button.
  2. Can I verify emails from WorldBlock.com and other domains in bulk using BounceBan? Answer: Yes, you can upload a CSV at BounceBan.com/app/bulk/list to verify emails in bulk.
  3. How can I integrate BounceBan with my application? Answer: You can integrate BounceBan via APIs. API reference: BounceBan.com/public/doc/api.html.
  4. Is BounceBan GDPR compliant? Answer: Yes, BounceBan never sends an email to verify the email, making it completely GDPR compliant.
  5. 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.
FAQs about WorldBlock.com
  1. What is WorldBlock.com's industry? Answer: Construction
  2. What is WorldBlock.com's domain? Answer: worldblock.com
  3. Is WorldBlock.com set to catchall? Answer: Yes
  4. What is WorldBlock.com's email pattern distribution? Answer: johnsmith@worldblock.com (20%), jsmith@worldblock.com (14%), j-smith@worldblock.com (9%), john@worldblock.com (6%)
  5. What are WorldBlock.com's MX records? Answer: mailfilter2.cwpowerit.com, mailfilter1.cwpowerit.com
  6. Where is WorldBlock.com headquartered? Answer: Duluth, Minnesota, United States
  7. What is WorldBlock.com's address? Answer: 3964 E Calvary Rd, Duluth, Minnesota, United States
  8. What is WorldBlock.com's service that can verify email addresses? Answer: BounceBan
  9. Can I use BounceBan to verify emails from WorldBlock.com? Answer: Yes
  10. How accurate is BounceBan in verifying WorldBlock.com emails? Answer: BounceBan verifies over 80% of WorldBlock.com emails with a 97%+ accuracy rate.

Email patterns for similar companies

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tradeprinting.ie Yes Yes j.smith@tradeprinting.ie 27% view email patterns for tradeprinting.ie
wellin.mx Yes Yes john.s@wellin.mx 28% view email patterns for wellin.mx
vinopolis.co.uk Yes Yes john.smith@vinopolis.co.uk 67% view email patterns for vinopolis.co.uk
variant.no Yes Yes johnsmith@variant.no 30% view email patterns for variant.no
tiffinandcobakehouse.co.uk Yes Yes j-smith@tiffinandcobakehouse.co.uk 19% view email patterns for tiffinandcobakehouse.co.uk